List of minor planets: 531001–532000 explained

531001–531100

|-bgcolor=#fefefe| 531001 || || — || December 27, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.58" | 580 m || |-id=002 bgcolor=#fefefe| 531002 || || — || January 27, 2012 || Mount Lemmon || Mount Lemmon Survey || NYS || align=right data-sort-value="0.47" | 470 m || |-id=003 bgcolor=#fefefe| 531003 || || — || September 13, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.54" | 540 m || |-id=004 bgcolor=#fefefe| 531004 || || — || January 20, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.55" | 550 m || |-id=005 bgcolor=#fefefe| 531005 || || — || January 21, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.60" | 600 m || |-id=006 bgcolor=#fefefe| 531006 || || — || February 9, 2005 || Mount Lemmon || Mount Lemmon Survey || ERI || align=right | 1.1 km || |-id=007 bgcolor=#fefefe| 531007 || || — || December 26, 2011 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.57" | 570 m || |-id=008 bgcolor=#fefefe| 531008 || || — || March 3, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.55" | 550 m || |-id=009 bgcolor=#fefefe| 531009 || || — || January 26, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.57" | 570 m || |-id=010 bgcolor=#fefefe| 531010 || || — || January 4, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.52" | 520 m || |-id=011 bgcolor=#fefefe| 531011 || || — || January 25, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.47" | 470 m || |-id=012 bgcolor=#fefefe| 531012 || || — || January 25, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.56" | 560 m || |-id=013 bgcolor=#fefefe| 531013 || || — || December 2, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.83" | 830 m || |-id=014 bgcolor=#fefefe| 531014 || || — || September 3, 2007 || Mount Lemmon || Mount Lemmon Survey || PHO || align=right data-sort-value="0.72" | 720 m || |-id=015 bgcolor=#C2E0FF| 531015 || || — || May 31, 2010 || Haleakala || Pan-STARRS || SDO || align=right | 233 km || |-id=016 bgcolor=#C2E0FF| 531016 || || — || January 25, 2011 || Haleakala || Pan-STARRS || SDOcritical || align=right | 169 km || |-id=017 bgcolor=#C2E0FF| 531017 || || — || November 23, 2010 || Haleakala || Pan-STARRS || res2:5 || align=right | 261 km || |-id=018 bgcolor=#E9E9E9| 531018 || || — || January 19, 2012 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=019 bgcolor=#fefefe| 531019 || || — || January 18, 2012 || Catalina || CSS || || align=right data-sort-value="0.77" | 770 m || |-id=020 bgcolor=#fefefe| 531020 || || — || January 19, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.65" | 650 m || |-id=021 bgcolor=#fefefe| 531021 || || — || January 20, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.79" | 790 m || |-id=022 bgcolor=#fefefe| 531022 || || — || January 27, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.67" | 670 m || |-id=023 bgcolor=#fefefe| 531023 || || — || January 26, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.75" | 750 m || |-id=024 bgcolor=#fefefe| 531024 || || — || January 26, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.71" | 710 m || |-id=025 bgcolor=#fefefe| 531025 || || — || March 10, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.65" | 650 m || |-id=026 bgcolor=#d6d6d6| 531026 || || — || January 19, 2012 || Kitt Peak || Spacewatch || || align=right | 4.1 km || |-id=027 bgcolor=#fefefe| 531027 || || — || October 9, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.52" | 520 m || |-id=028 bgcolor=#fefefe| 531028 || || — || January 27, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.55" | 550 m || |-id=029 bgcolor=#fefefe| 531029 || || — || January 25, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.63" | 630 m || |-id=030 bgcolor=#fefefe| 531030 || || — || January 21, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.52" | 520 m || |-id=031 bgcolor=#fefefe| 531031 || || — || November 2, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.53" | 530 m || |-id=032 bgcolor=#fefefe| 531032 || || — || January 19, 2012 || Haleakala || Pan-STARRS || MAS || align=right data-sort-value="0.74" | 740 m || |-id=033 bgcolor=#fefefe| 531033 || || — || January 12, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.59" | 590 m || |-id=034 bgcolor=#fefefe| 531034 || || — || February 1, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.72" | 720 m || |-id=035 bgcolor=#fefefe| 531035 || || — || January 26, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.58" | 580 m || |-id=036 bgcolor=#fefefe| 531036 || || — || April 16, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.68" | 680 m || |-id=037 bgcolor=#fefefe| 531037 || || — || March 4, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.54" | 540 m || |-id=038 bgcolor=#fefefe| 531038 || || — || January 19, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.68" | 680 m || |-id=039 bgcolor=#E9E9E9| 531039 || || — || September 13, 2010 || La Sagra || OAM Obs. || || align=right | 2.3 km || |-id=040 bgcolor=#C2E0FF| 531040 || || — || February 2, 2011 || Haleakala || Pan-STARRS || other TNOcritical || align=right | 243 km || |-id=041 bgcolor=#fefefe| 531041 || || — || January 27, 2007 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.41" | 410 m || |-id=042 bgcolor=#d6d6d6| 531042 || || — || February 3, 2012 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=043 bgcolor=#fefefe| 531043 || || — || February 3, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.45" | 450 m || |-id=044 bgcolor=#fefefe| 531044 || || — || February 1, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.54" | 540 m || |-id=045 bgcolor=#fefefe| 531045 || || — || November 15, 2007 || Catalina || CSS || || align=right data-sort-value="0.56" | 560 m || |-id=046 bgcolor=#fefefe| 531046 || || — || January 29, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.75" | 750 m || |-id=047 bgcolor=#fefefe| 531047 || || — || April 11, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.55" | 550 m || |-id=048 bgcolor=#E9E9E9| 531048 || || — || February 10, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.0 km || |-id=049 bgcolor=#fefefe| 531049 || || — || January 19, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.68" | 680 m || |-id=050 bgcolor=#fefefe| 531050 || || — || March 9, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.52" | 520 m || |-id=051 bgcolor=#fefefe| 531051 || || — || February 24, 2008 || Mount Lemmon || Mount Lemmon Survey || (5026) || align=right data-sort-value="0.70" | 700 m || |-id=052 bgcolor=#fefefe| 531052 || || — || February 24, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.64" | 640 m || |-id=053 bgcolor=#fefefe| 531053 || || — || February 25, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.52" | 520 m || |-id=054 bgcolor=#fefefe| 531054 || || — || October 9, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.62" | 620 m || |-id=055 bgcolor=#fefefe| 531055 || || — || February 24, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.94" | 940 m || |-id=056 bgcolor=#E9E9E9| 531056 || || — || September 21, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=057 bgcolor=#E9E9E9| 531057 || || — || February 12, 2008 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=058 bgcolor=#fefefe| 531058 || || — || January 18, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.71" | 710 m || |-id=059 bgcolor=#E9E9E9| 531059 || || — || March 1, 2008 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=060 bgcolor=#FFC2E0| 531060 || || — || February 28, 2012 || Haleakala || Pan-STARRS || ATEPHA || align=right data-sort-value="0.37" | 370 m || |-id=061 bgcolor=#fefefe| 531061 || || — || January 21, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.51" | 510 m || |-id=062 bgcolor=#fefefe| 531062 || || — || March 9, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.74" | 740 m || |-id=063 bgcolor=#fefefe| 531063 || || — || August 27, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.64" | 640 m || |-id=064 bgcolor=#fefefe| 531064 || || — || March 11, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.59" | 590 m || |-id=065 bgcolor=#fefefe| 531065 || || — || February 28, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.54" | 540 m || |-id=066 bgcolor=#fefefe| 531066 || || — || July 20, 2010 || WISE || WISE || || align=right data-sort-value="0.96" | 960 m || |-id=067 bgcolor=#fefefe| 531067 || || — || January 30, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.60" | 600 m || |-id=068 bgcolor=#E9E9E9| 531068 || || — || February 26, 2012 || Haleakala || Pan-STARRS || || align=right | 1.1 km || |-id=069 bgcolor=#d6d6d6| 531069 || || — || January 19, 2012 || Haleakala || Pan-STARRS || 7:4 || align=right | 2.9 km || |-id=070 bgcolor=#E9E9E9| 531070 || || — || February 25, 2012 || Catalina || CSS || || align=right | 2.1 km || |-id=071 bgcolor=#FA8072| 531071 || || — || March 11, 2005 || Catalina || CSS || || align=right data-sort-value="0.57" | 570 m || |-id=072 bgcolor=#fefefe| 531072 || || — || November 3, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.50" | 500 m || |-id=073 bgcolor=#fefefe| 531073 || || — || January 18, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.59" | 590 m || |-id=074 bgcolor=#C2E0FF| 531074 || || — || February 27, 2012 || Haleakala || Pan-STARRS || twotinocritical || align=right | 152 km || |-id=075 bgcolor=#C2E0FF| 531075 || || — || July 1, 2010 || Haleakala || Pan-STARRS || SDO || align=right | 161 km || |-id=076 bgcolor=#C2E0FF| 531076 || || — || February 28, 2012 || Haleakala || Pan-STARRS || cubewano (cold)critical || align=right | 192 km || |-id=077 bgcolor=#C2E0FF| 531077 || || — || August 5, 2010 || Haleakala || Pan-STARRS || plutino || align=right | 243 km || |-id=078 bgcolor=#fefefe| 531078 || || — || February 27, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.57" | 570 m || |-id=079 bgcolor=#fefefe| 531079 || || — || February 21, 2012 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.65" | 650 m || |-id=080 bgcolor=#fefefe| 531080 || || — || April 2, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.56" | 560 m || |-id=081 bgcolor=#fefefe| 531081 || || — || October 29, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.72" | 720 m || |-id=082 bgcolor=#E9E9E9| 531082 || || — || February 27, 2012 || Haleakala || Pan-STARRS || || align=right | 1.1 km || |-id=083 bgcolor=#E9E9E9| 531083 || || — || February 24, 2012 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=084 bgcolor=#fefefe| 531084 || || — || February 18, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.94" | 940 m || |-id=085 bgcolor=#fefefe| 531085 || || — || September 29, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.60" | 600 m || |-id=086 bgcolor=#fefefe| 531086 || || — || February 23, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.54" | 540 m || |-id=087 bgcolor=#fefefe| 531087 || || — || October 14, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.70" | 700 m || |-id=088 bgcolor=#fefefe| 531088 || || — || February 14, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.58" | 580 m || |-id=089 bgcolor=#E9E9E9| 531089 || || — || February 27, 2012 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=090 bgcolor=#E9E9E9| 531090 || || — || February 27, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.63" | 630 m || |-id=091 bgcolor=#fefefe| 531091 || || — || February 28, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.55" | 550 m || |-id=092 bgcolor=#fefefe| 531092 || || — || October 2, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.70" | 700 m || |-id=093 bgcolor=#fefefe| 531093 || || — || January 11, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.78" | 780 m || |-id=094 bgcolor=#fefefe| 531094 || || — || February 28, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.54" | 540 m || |-id=095 bgcolor=#fefefe| 531095 || || — || January 14, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.59" | 590 m || |-id=096 bgcolor=#fefefe| 531096 || || — || February 28, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.50" | 500 m || |-id=097 bgcolor=#fefefe| 531097 || || — || November 6, 1996 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.80" | 800 m || |-id=098 bgcolor=#fefefe| 531098 || || — || September 16, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.77" | 770 m || |-id=099 bgcolor=#fefefe| 531099 || || — || February 27, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.64" | 640 m || |-id=100 bgcolor=#fefefe| 531100 || || — || March 17, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.76" | 760 m || |}

531101–531200

|-bgcolor=#fefefe| 531101 || || — || January 10, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.59" | 590 m || |-id=102 bgcolor=#fefefe| 531102 || || — || February 26, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.62" | 620 m || |-id=103 bgcolor=#FA8072| 531103 || || — || March 13, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.74" | 740 m || |-id=104 bgcolor=#fefefe| 531104 || || — || February 10, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.82" | 820 m || |-id=105 bgcolor=#FA8072| 531105 || || — || May 10, 2005 || Socorro || LINEAR || || align=right data-sort-value="0.56" | 560 m || |-id=106 bgcolor=#fefefe| 531106 || || — || May 8, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.89" | 890 m || |-id=107 bgcolor=#fefefe| 531107 || || — || March 13, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.63" | 630 m || |-id=108 bgcolor=#fefefe| 531108 || || — || March 13, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.58" | 580 m || |-id=109 bgcolor=#E9E9E9| 531109 || || — || March 4, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=110 bgcolor=#fefefe| 531110 || || — || March 1, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.56" | 560 m || |-id=111 bgcolor=#E9E9E9| 531111 || || — || March 14, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=112 bgcolor=#E9E9E9| 531112 || || — || March 15, 2012 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=113 bgcolor=#fefefe| 531113 || || — || March 15, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.79" | 790 m || |-id=114 bgcolor=#fefefe| 531114 || || — || March 1, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.75" | 750 m || |-id=115 bgcolor=#fefefe| 531115 || || — || February 24, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.63" | 630 m || |-id=116 bgcolor=#fefefe| 531116 || || — || February 2, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.45" | 450 m || |-id=117 bgcolor=#fefefe| 531117 || || — || February 19, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.63" | 630 m || |-id=118 bgcolor=#E9E9E9| 531118 || || — || February 27, 2012 || Haleakala || Pan-STARRS || || align=right | 1.2 km || |-id=119 bgcolor=#fefefe| 531119 || || — || January 12, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.64" | 640 m || |-id=120 bgcolor=#d6d6d6| 531120 || || — || March 13, 2012 || Mount Lemmon || Mount Lemmon Survey || 3:2 || align=right | 3.2 km || |-id=121 bgcolor=#fefefe| 531121 || || — || March 11, 2005 || Kitt Peak || Spacewatch || critical || align=right data-sort-value="0.62" | 620 m || |-id=122 bgcolor=#fefefe| 531122 || || — || November 6, 2010 || Mount Lemmon || Mount Lemmon Survey || (2076) || align=right data-sort-value="0.72" | 720 m || |-id=123 bgcolor=#fefefe| 531123 || || — || February 21, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.68" | 680 m || |-id=124 bgcolor=#fefefe| 531124 || || — || February 1, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.70" | 700 m || |-id=125 bgcolor=#E9E9E9| 531125 || || — || August 19, 2009 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=126 bgcolor=#FA8072| 531126 || || — || March 25, 2012 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=127 bgcolor=#fefefe| 531127 || || — || December 16, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.64" | 640 m || |-id=128 bgcolor=#fefefe| 531128 || || — || February 27, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.57" | 570 m || |-id=129 bgcolor=#fefefe| 531129 || || — || March 8, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.59" | 590 m || |-id=130 bgcolor=#d6d6d6| 531130 || || — || March 15, 2004 || Kitt Peak || Spacewatch || SHU3:2 || align=right | 4.5 km || |-id=131 bgcolor=#fefefe| 531131 || || — || March 28, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.48" | 480 m || |-id=132 bgcolor=#fefefe| 531132 || || — || April 2, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.57" | 570 m || |-id=133 bgcolor=#E9E9E9| 531133 || || — || March 21, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=134 bgcolor=#E9E9E9| 531134 || || — || March 29, 2012 || Haleakala || Pan-STARRS || || align=right | 1.6 km || |-id=135 bgcolor=#E9E9E9| 531135 || || — || February 27, 2012 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=136 bgcolor=#fefefe| 531136 || || — || December 31, 2007 || Mount Lemmon || Mount Lemmon Survey || MAS || align=right data-sort-value="0.62" | 620 m || |-id=137 bgcolor=#E9E9E9| 531137 || || — || March 15, 2008 || Mount Lemmon || Mount Lemmon Survey || ADE || align=right | 1.9 km || |-id=138 bgcolor=#E9E9E9| 531138 || || — || March 28, 2012 || Haleakala || Pan-STARRS || || align=right | 1.1 km || |-id=139 bgcolor=#fefefe| 531139 || || — || March 21, 2012 || Catalina || CSS || || align=right data-sort-value="0.63" | 630 m || |-id=140 bgcolor=#E9E9E9| 531140 || || — || March 27, 2012 || Catalina || CSS || || align=right | 1.8 km || |-id=141 bgcolor=#C2E0FF| 531141 || || — || April 21, 2011 || Haleakala || Pan-STARRS || other TNO || align=right | 222 km || |-id=142 bgcolor=#C2E0FF| 531142 || || — || April 21, 2011 || Haleakala || Pan-STARRS || SDO || align=right | 193 km || |-id=143 bgcolor=#fefefe| 531143 || || — || January 30, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.65" | 650 m || |-id=144 bgcolor=#E9E9E9| 531144 || || — || March 27, 2012 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=145 bgcolor=#E9E9E9| 531145 || || — || April 3, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=146 bgcolor=#fefefe| 531146 || || — || March 16, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.57" | 570 m || |-id=147 bgcolor=#fefefe| 531147 || || — || March 28, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.75" | 750 m || |-id=148 bgcolor=#fefefe| 531148 || || — || March 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.63" | 630 m || |-id=149 bgcolor=#fefefe| 531149 || || — || March 24, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.71" | 710 m || |-id=150 bgcolor=#FA8072| 531150 || || — || January 19, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.46" | 460 m || |-id=151 bgcolor=#fefefe| 531151 || || — || March 28, 2012 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.66" | 660 m || |-id=152 bgcolor=#fefefe| 531152 || || — || March 4, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.71" | 710 m || |-id=153 bgcolor=#fefefe| 531153 || || — || February 11, 2008 || Mount Lemmon || Mount Lemmon Survey || MAS || align=right data-sort-value="0.66" | 660 m || |-id=154 bgcolor=#fefefe| 531154 || || — || January 19, 2008 || Mount Lemmon || Mount Lemmon Survey || (5026) || align=right data-sort-value="0.76" | 760 m || |-id=155 bgcolor=#fefefe| 531155 || || — || February 24, 2008 || Mount Lemmon || Mount Lemmon Survey || NYS || align=right data-sort-value="0.58" | 580 m || |-id=156 bgcolor=#fefefe| 531156 || || — || March 29, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.83" | 830 m || |-id=157 bgcolor=#fefefe| 531157 || || — || October 12, 2010 || Catalina || CSS || H || align=right data-sort-value="0.56" | 560 m || |-id=158 bgcolor=#fefefe| 531158 || || — || March 23, 2012 || Catalina || CSS || || align=right data-sort-value="0.85" | 850 m || |-id=159 bgcolor=#d6d6d6| 531159 || || — || January 28, 2006 || Catalina || CSS || || align=right | 2.9 km || |-id=160 bgcolor=#fefefe| 531160 || || — || April 15, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.59" | 590 m || |-id=161 bgcolor=#E9E9E9| 531161 || || — || March 27, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=162 bgcolor=#fefefe| 531162 || || — || February 12, 2008 || Kitt Peak || Spacewatch || MAS || align=right data-sort-value="0.61" | 610 m || |-id=163 bgcolor=#E9E9E9| 531163 || || — || March 28, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.89" | 890 m || |-id=164 bgcolor=#fefefe| 531164 || || — || March 27, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.75" | 750 m || |-id=165 bgcolor=#fefefe| 531165 || || — || January 5, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.65" | 650 m || |-id=166 bgcolor=#d6d6d6| 531166 || || — || January 30, 2011 || Haleakala || Pan-STARRS || 3:2 || align=right | 3.4 km || |-id=167 bgcolor=#E9E9E9| 531167 || || — || March 14, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.84" | 840 m || |-id=168 bgcolor=#E9E9E9| 531168 || || — || November 22, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=169 bgcolor=#fefefe| 531169 || || — || February 11, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.56" | 560 m || |-id=170 bgcolor=#fefefe| 531170 || || — || November 14, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.62" | 620 m || |-id=171 bgcolor=#fefefe| 531171 || || — || December 18, 2007 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.47" | 470 m || |-id=172 bgcolor=#E9E9E9| 531172 || || — || March 15, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=173 bgcolor=#fefefe| 531173 || || — || January 15, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.70" | 700 m || |-id=174 bgcolor=#E9E9E9| 531174 || || — || April 15, 2012 || Haleakala || Pan-STARRS || || align=right | 1.6 km || |-id=175 bgcolor=#fefefe| 531175 || || — || April 15, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.58" | 580 m || |-id=176 bgcolor=#fefefe| 531176 || || — || April 15, 2012 || Catalina || CSS || || align=right data-sort-value="0.86" | 860 m || |-id=177 bgcolor=#fefefe| 531177 || || — || October 25, 2003 || Kitt Peak || Spacewatch || || align=right | 1.0 km || |-id=178 bgcolor=#FA8072| 531178 || || — || March 26, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.63" | 630 m || |-id=179 bgcolor=#fefefe| 531179 || || — || October 11, 2010 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.59" | 590 m || |-id=180 bgcolor=#E9E9E9| 531180 || || — || January 14, 2011 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=181 bgcolor=#E9E9E9| 531181 || || — || April 1, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=182 bgcolor=#fefefe| 531182 || || — || April 15, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.45" | 450 m || |-id=183 bgcolor=#fefefe| 531183 || || — || April 15, 2012 || Haleakala || Pan-STARRS || || align=right | 1.0 km || |-id=184 bgcolor=#fefefe| 531184 || || — || October 7, 2010 || Catalina || CSS || H || align=right data-sort-value="0.74" | 740 m || |-id=185 bgcolor=#fefefe| 531185 || || — || March 15, 2012 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.59" | 590 m || |-id=186 bgcolor=#E9E9E9| 531186 || || — || April 17, 2012 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=187 bgcolor=#fefefe| 531187 || || — || March 23, 2012 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.58" | 580 m || |-id=188 bgcolor=#fefefe| 531188 || || — || April 4, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.68" | 680 m || |-id=189 bgcolor=#FA8072| 531189 || || — || April 21, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.49" | 490 m || |-id=190 bgcolor=#FA8072| 531190 || || — || April 25, 2007 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.60" | 600 m || |-id=191 bgcolor=#fefefe| 531191 || || — || April 21, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.58" | 580 m || |-id=192 bgcolor=#fefefe| 531192 || || — || April 25, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.58" | 580 m || |-id=193 bgcolor=#d6d6d6| 531193 || || — || March 27, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=194 bgcolor=#E9E9E9| 531194 || || — || April 23, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.82" | 820 m || |-id=195 bgcolor=#fefefe| 531195 || || — || March 28, 2012 || Mount Lemmon || Mount Lemmon Survey || MAS || align=right data-sort-value="0.57" | 570 m || |-id=196 bgcolor=#E9E9E9| 531196 || || — || April 12, 2008 || Catalina || CSS || || align=right | 1.9 km || |-id=197 bgcolor=#fefefe| 531197 || || — || December 19, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.76" | 760 m || |-id=198 bgcolor=#fefefe| 531198 || || — || February 8, 2008 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.55" | 550 m || |-id=199 bgcolor=#d6d6d6| 531199 || || — || April 24, 2012 || Catalina || CSS || || align=right | 2.7 km || |-id=200 bgcolor=#fefefe| 531200 || || — || April 13, 2004 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.53" | 530 m || |}

531201–531300

|-bgcolor=#fefefe| 531201 || || — || March 16, 2012 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.52" | 520 m || |-id=202 bgcolor=#fefefe| 531202 || || — || March 4, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.59" | 590 m || |-id=203 bgcolor=#E9E9E9| 531203 || || — || April 15, 2012 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=204 bgcolor=#E9E9E9| 531204 || || — || November 20, 2009 || La Sagra || OAM Obs. || || align=right | 3.1 km || |-id=205 bgcolor=#fefefe| 531205 || || — || March 17, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.72" | 720 m || |-id=206 bgcolor=#E9E9E9| 531206 || || — || April 27, 2012 || Haleakala || Pan-STARRS || || align=right | 1.6 km || |-id=207 bgcolor=#fefefe| 531207 || || — || January 2, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.62" | 620 m || |-id=208 bgcolor=#fefefe| 531208 || || — || March 15, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.68" | 680 m || |-id=209 bgcolor=#fefefe| 531209 || || — || January 18, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.62" | 620 m || |-id=210 bgcolor=#fefefe| 531210 || || — || March 8, 2008 || Mount Lemmon || Mount Lemmon Survey || MAS || align=right data-sort-value="0.67" | 670 m || |-id=211 bgcolor=#E9E9E9| 531211 || || — || April 8, 2003 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=212 bgcolor=#E9E9E9| 531212 || || — || April 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=213 bgcolor=#E9E9E9| 531213 || || — || March 29, 2012 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=214 bgcolor=#E9E9E9| 531214 || || — || January 3, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.3 km || |-id=215 bgcolor=#fefefe| 531215 || || — || April 24, 2012 || Mount Lemmon || Mount Lemmon Survey || NYS || align=right data-sort-value="0.48" | 480 m || |-id=216 bgcolor=#fefefe| 531216 || || — || November 22, 2005 || Catalina || CSS || H || align=right data-sort-value="0.77" | 770 m || |-id=217 bgcolor=#fefefe| 531217 || || — || November 10, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.59" | 590 m || |-id=218 bgcolor=#fefefe| 531218 || || — || April 21, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.95" | 950 m || |-id=219 bgcolor=#E9E9E9| 531219 || || — || April 28, 2012 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=220 bgcolor=#fefefe| 531220 || || — || April 21, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.66" | 660 m || |-id=221 bgcolor=#FA8072| 531221 || || — || April 24, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.72" | 720 m || |-id=222 bgcolor=#fefefe| 531222 || || — || January 11, 2008 || Mount Lemmon || Mount Lemmon Survey || PHO || align=right data-sort-value="0.65" | 650 m || |-id=223 bgcolor=#fefefe| 531223 || || — || March 21, 2009 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.72" | 720 m || |-id=224 bgcolor=#C2E0FF| 531224 || || — || April 27, 2012 || Haleakala || Pan-STARRS || SDOcritical || align=right | 191 km || |-id=225 bgcolor=#fefefe| 531225 || || — || February 28, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.68" | 680 m || |-id=226 bgcolor=#fefefe| 531226 || || — || February 9, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.76" | 760 m || |-id=227 bgcolor=#E9E9E9| 531227 || || — || April 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.0 km || |-id=228 bgcolor=#fefefe| 531228 || || — || April 29, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.75" | 750 m || |-id=229 bgcolor=#E9E9E9| 531229 || || — || April 30, 2012 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=230 bgcolor=#fefefe| 531230 || || — || April 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.59" | 590 m || |-id=231 bgcolor=#fefefe| 531231 || || — || April 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.82" | 820 m || |-id=232 bgcolor=#fefefe| 531232 || || — || April 27, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.78" | 780 m || |-id=233 bgcolor=#fefefe| 531233 || || — || May 9, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.61" | 610 m || |-id=234 bgcolor=#fefefe| 531234 || || — || April 18, 2012 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.49" | 490 m || |-id=235 bgcolor=#fefefe| 531235 || || — || April 27, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.62" | 620 m || |-id=236 bgcolor=#fefefe| 531236 || || — || April 11, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.57" | 570 m || |-id=237 bgcolor=#fefefe| 531237 || || — || February 8, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.65" | 650 m || |-id=238 bgcolor=#E9E9E9| 531238 || || — || February 4, 2011 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=239 bgcolor=#E9E9E9| 531239 || || — || May 12, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.91" | 910 m || |-id=240 bgcolor=#fefefe| 531240 || || — || May 12, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.60" | 600 m || |-id=241 bgcolor=#fefefe| 531241 || || — || October 28, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.70" | 700 m || |-id=242 bgcolor=#fefefe| 531242 || || — || November 28, 2010 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.66" | 660 m || |-id=243 bgcolor=#E9E9E9| 531243 || || — || May 1, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=244 bgcolor=#E9E9E9| 531244 || || — || April 16, 2012 || Catalina || CSS || || align=right | 1.9 km || |-id=245 bgcolor=#fefefe| 531245 || || — || April 7, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.78" | 780 m || |-id=246 bgcolor=#fefefe| 531246 || || — || February 9, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.60" | 600 m || |-id=247 bgcolor=#fefefe| 531247 || || — || March 9, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.64" | 640 m || |-id=248 bgcolor=#fefefe| 531248 || || — || May 15, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.63" | 630 m || |-id=249 bgcolor=#fefefe| 531249 || || — || April 27, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.56" | 560 m || |-id=250 bgcolor=#E9E9E9| 531250 || || — || February 7, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=251 bgcolor=#d6d6d6| 531251 || || — || March 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=252 bgcolor=#fefefe| 531252 || || — || May 14, 2012 || Catalina || CSS || H || align=right data-sort-value="0.87" | 870 m || |-id=253 bgcolor=#d6d6d6| 531253 || || — || May 12, 2012 || Mount Lemmon || Mount Lemmon Survey || 3:2 || align=right | 4.2 km || |-id=254 bgcolor=#fefefe| 531254 || || — || February 3, 2000 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.81" | 810 m || |-id=255 bgcolor=#fefefe| 531255 || || — || May 10, 2012 || Siding Spring || SSS || || align=right | 1.0 km || |-id=256 bgcolor=#E9E9E9| 531256 || || — || May 14, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.86" | 860 m || |-id=257 bgcolor=#fefefe| 531257 || || — || April 25, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.54" | 540 m || |-id=258 bgcolor=#fefefe| 531258 || || — || November 29, 2010 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.35" | 350 m || |-id=259 bgcolor=#fefefe| 531259 || || — || May 19, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.79" | 790 m || |-id=260 bgcolor=#fefefe| 531260 || || — || May 26, 2007 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.47" | 470 m || |-id=261 bgcolor=#E9E9E9| 531261 || || — || April 1, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=262 bgcolor=#fefefe| 531262 || || — || April 15, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.91" | 910 m || |-id=263 bgcolor=#fefefe| 531263 || || — || May 15, 2009 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.62" | 620 m || |-id=264 bgcolor=#E9E9E9| 531264 || || — || March 29, 2012 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=265 bgcolor=#E9E9E9| 531265 || || — || May 14, 2012 || Haleakala || Pan-STARRS || DOR || align=right | 2.1 km || |-id=266 bgcolor=#fefefe| 531266 || || — || April 27, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.58" | 580 m || |-id=267 bgcolor=#E9E9E9| 531267 || || — || February 25, 2007 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=268 bgcolor=#E9E9E9| 531268 || || — || May 21, 2012 || Haleakala || Pan-STARRS || || align=right | 1.4 km || |-id=269 bgcolor=#fefefe| 531269 || || — || April 8, 2008 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.58" | 580 m || |-id=270 bgcolor=#E9E9E9| 531270 || || — || May 31, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=271 bgcolor=#fefefe| 531271 || || — || May 16, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.60" | 600 m || |-id=272 bgcolor=#fefefe| 531272 || || — || April 8, 2008 || Mount Lemmon || Mount Lemmon Survey || NYS || align=right data-sort-value="0.63" | 630 m || |-id=273 bgcolor=#fefefe| 531273 || || — || June 15, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.75" | 750 m || |-id=274 bgcolor=#E9E9E9| 531274 || || — || May 21, 2012 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=275 bgcolor=#d6d6d6| 531275 || || — || December 15, 2001 || Socorro || LINEAR || || align=right | 3.7 km || |-id=276 bgcolor=#d6d6d6| 531276 || || — || May 30, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=277 bgcolor=#FFC2E0| 531277 || || — || June 24, 2012 || Socorro || LINEAR || APOPHA || align=right data-sort-value="0.32" | 320 m || |-id=278 bgcolor=#d6d6d6| 531278 || || — || April 8, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=279 bgcolor=#fefefe| 531279 || || — || June 16, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.73" | 730 m || |-id=280 bgcolor=#fefefe| 531280 || || — || December 5, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.88" | 880 m || |-id=281 bgcolor=#E9E9E9| 531281 || || — || June 19, 2012 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=282 bgcolor=#fefefe| 531282 || || — || September 5, 2007 || Anderson Mesa || LONEOS || H || align=right data-sort-value="0.81" | 810 m || |-id=283 bgcolor=#E9E9E9| 531283 || || — || March 30, 2011 || Haleakala || Pan-STARRS || || align=right | 1.5 km || |-id=284 bgcolor=#d6d6d6| 531284 || || — || May 21, 2006 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=285 bgcolor=#d6d6d6| 531285 || || — || May 1, 2006 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=286 bgcolor=#fefefe| 531286 || || — || November 5, 2010 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.85" | 850 m || |-id=287 bgcolor=#fefefe| 531287 || || — || July 28, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.84" | 840 m || |-id=288 bgcolor=#fefefe| 531288 || || — || January 30, 2011 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.51" | 510 m || |-id=289 bgcolor=#fefefe| 531289 || || — || August 8, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.54" | 540 m || |-id=290 bgcolor=#d6d6d6| 531290 || || — || June 3, 2010 || WISE || WISE || || align=right | 3.9 km || |-id=291 bgcolor=#d6d6d6| 531291 || || — || August 8, 2012 || Haleakala || Pan-STARRS || EOS || align=right | 2.2 km || |-id=292 bgcolor=#fefefe| 531292 || || — || January 10, 2011 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.68" | 680 m || |-id=293 bgcolor=#d6d6d6| 531293 || || — || August 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=294 bgcolor=#d6d6d6| 531294 || || — || August 9, 2012 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=295 bgcolor=#d6d6d6| 531295 || || — || September 26, 2006 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=296 bgcolor=#d6d6d6| 531296 || || — || November 2, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=297 bgcolor=#fefefe| 531297 || || — || May 20, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.74" | 740 m || |-id=298 bgcolor=#fefefe| 531298 || || — || April 6, 2010 || WISE || WISE || || align=right | 1.3 km || |-id=299 bgcolor=#d6d6d6| 531299 || || — || August 6, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=300 bgcolor=#d6d6d6| 531300 || || — || August 6, 2012 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |}

531301–531400

|-bgcolor=#fefefe| 531301 || || — || August 14, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.75" | 750 m || |-id=302 bgcolor=#E9E9E9| 531302 || || — || March 21, 2010 || WISE || WISE || || align=right | 1.7 km || |-id=303 bgcolor=#d6d6d6| 531303 || || — || October 9, 2007 || Catalina || CSS || || align=right | 4.5 km || |-id=304 bgcolor=#fefefe| 531304 || || — || January 7, 2006 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.76" | 760 m || |-id=305 bgcolor=#d6d6d6| 531305 || || — || December 22, 2008 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=306 bgcolor=#d6d6d6| 531306 || || — || August 14, 2012 || Haleakala || Pan-STARRS || || align=right | 3.3 km || |-id=307 bgcolor=#d6d6d6| 531307 || || — || March 13, 2005 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=308 bgcolor=#d6d6d6| 531308 || || — || August 14, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=309 bgcolor=#d6d6d6| 531309 || || — || August 13, 2012 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=310 bgcolor=#E9E9E9| 531310 || || — || September 28, 2003 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=311 bgcolor=#d6d6d6| 531311 || || — || March 19, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=312 bgcolor=#E9E9E9| 531312 || || — || August 11, 2012 || Siding Spring || SSS || || align=right | 1.8 km || |-id=313 bgcolor=#d6d6d6| 531313 || || — || August 14, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=314 bgcolor=#fefefe| 531314 || || — || July 18, 2007 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.68" | 680 m || |-id=315 bgcolor=#d6d6d6| 531315 || || — || August 13, 2012 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=316 bgcolor=#d6d6d6| 531316 || || — || January 28, 2009 || Catalina || CSS || || align=right | 5.3 km || |-id=317 bgcolor=#d6d6d6| 531317 || || — || September 13, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=318 bgcolor=#d6d6d6| 531318 || || — || May 29, 2012 || Mount Lemmon || Mount Lemmon Survey || T_j (2.97) || align=right | 3.8 km || |-id=319 bgcolor=#d6d6d6| 531319 || || — || January 3, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=320 bgcolor=#E9E9E9| 531320 || || — || August 17, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=321 bgcolor=#d6d6d6| 531321 || || — || August 22, 2012 || La Sagra || OAM Obs. || || align=right | 4.1 km || |-id=322 bgcolor=#E9E9E9| 531322 || || — || March 12, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.78" | 780 m || |-id=323 bgcolor=#d6d6d6| 531323 || || — || June 5, 2010 || WISE || WISE || || align=right | 2.4 km || |-id=324 bgcolor=#E9E9E9| 531324 || || — || August 6, 2012 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=325 bgcolor=#E9E9E9| 531325 || || — || August 14, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.94" | 940 m || |-id=326 bgcolor=#d6d6d6| 531326 || || — || October 12, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=327 bgcolor=#C2FFFF| 531327 || || — || August 24, 2012 || Kitt Peak || Spacewatch || L5 || align=right | 6.5 km || |-id=328 bgcolor=#d6d6d6| 531328 || || — || August 24, 2012 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=329 bgcolor=#d6d6d6| 531329 || || — || February 5, 2009 || Kitt Peak || Spacewatch || VER || align=right | 2.4 km || |-id=330 bgcolor=#fefefe| 531330 || || — || June 21, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.57" | 570 m || |-id=331 bgcolor=#d6d6d6| 531331 || || — || August 17, 2012 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=332 bgcolor=#C2FFFF| 531332 || || — || October 3, 2013 || Haleakala || Pan-STARRS || L5 || align=right | 5.8 km || |-id=333 bgcolor=#d6d6d6| 531333 || || — || August 16, 2012 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=334 bgcolor=#d6d6d6| 531334 || || — || October 23, 1997 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=335 bgcolor=#d6d6d6| 531335 || || — || September 9, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=336 bgcolor=#E9E9E9| 531336 || || — || September 29, 2003 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=337 bgcolor=#d6d6d6| 531337 || || — || August 25, 2012 || Haleakala || Pan-STARRS || || align=right | 3.0 km || |-id=338 bgcolor=#E9E9E9| 531338 || || — || August 25, 2012 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=339 bgcolor=#E9E9E9| 531339 || || — || October 22, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=340 bgcolor=#d6d6d6| 531340 || || — || August 26, 2012 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=341 bgcolor=#d6d6d6| 531341 || || — || August 26, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=342 bgcolor=#d6d6d6| 531342 || || — || August 26, 2012 || Haleakala || Pan-STARRS || || align=right | 2.9 km || |-id=343 bgcolor=#fefefe| 531343 || || — || July 18, 2012 || Catalina || CSS || H || align=right data-sort-value="0.71" | 710 m || |-id=344 bgcolor=#d6d6d6| 531344 || || — || October 15, 2001 || Socorro || LINEAR || || align=right | 3.0 km || |-id=345 bgcolor=#d6d6d6| 531345 || || — || October 9, 2007 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=346 bgcolor=#fefefe| 531346 || || — || December 9, 2010 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.58" | 580 m || |-id=347 bgcolor=#d6d6d6| 531347 || || — || August 14, 2012 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=348 bgcolor=#d6d6d6| 531348 || || — || August 28, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=349 bgcolor=#d6d6d6| 531349 || || — || August 25, 2012 || Haleakala || Pan-STARRS || TIR || align=right | 2.9 km || |-id=350 bgcolor=#E9E9E9| 531350 || || — || January 22, 2010 || Siding Spring || SSS || || align=right | 2.5 km || |-id=351 bgcolor=#E9E9E9| 531351 || || — || August 10, 2012 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=352 bgcolor=#fefefe| 531352 || || — || January 10, 2011 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.69" | 690 m || |-id=353 bgcolor=#d6d6d6| 531353 || || — || September 12, 2012 || Siding Spring || SSS || || align=right | 3.2 km || |-id=354 bgcolor=#fefefe| 531354 || || — || September 14, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.60" | 600 m || |-id=355 bgcolor=#fefefe| 531355 || || — || March 5, 2011 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.47" | 470 m || |-id=356 bgcolor=#d6d6d6| 531356 || || — || September 14, 2012 || Catalina || CSS || || align=right | 3.1 km || |-id=357 bgcolor=#FA8072| 531357 || || — || September 20, 2001 || Socorro || LINEAR || || align=right data-sort-value="0.57" | 570 m || |-id=358 bgcolor=#fefefe| 531358 || || — || August 14, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.74" | 740 m || |-id=359 bgcolor=#fefefe| 531359 || || — || September 18, 2004 || Socorro || LINEAR || H || align=right data-sort-value="0.76" | 760 m || |-id=360 bgcolor=#fefefe| 531360 || || — || September 15, 2012 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.59" | 590 m || |-id=361 bgcolor=#d6d6d6| 531361 || || — || September 15, 2012 || Kitt Peak || Spacewatch || || align=right | 3.4 km || |-id=362 bgcolor=#d6d6d6| 531362 || || — || April 2, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=363 bgcolor=#E9E9E9| 531363 || || — || September 15, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=364 bgcolor=#d6d6d6| 531364 || || — || September 15, 2012 || La Sagra || OAM Obs. || || align=right | 3.3 km || |-id=365 bgcolor=#E9E9E9| 531365 || || — || September 15, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.96" | 960 m || |-id=366 bgcolor=#d6d6d6| 531366 || || — || November 20, 1995 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=367 bgcolor=#d6d6d6| 531367 || || — || August 10, 2012 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=368 bgcolor=#C2FFFF| 531368 || || — || September 13, 2012 || Mount Lemmon || Mount Lemmon Survey || L5 || align=right | 7.4 km || |-id=369 bgcolor=#d6d6d6| 531369 || || — || January 31, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=370 bgcolor=#d6d6d6| 531370 || || — || November 18, 2008 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=371 bgcolor=#fefefe| 531371 || || — || September 12, 2012 || Siding Spring || SSS || || align=right data-sort-value="0.95" | 950 m || |-id=372 bgcolor=#C2FFFF| 531372 || || — || November 11, 2001 || Kitt Peak || Spacewatch || L5 || align=right | 9.3 km || |-id=373 bgcolor=#fefefe| 531373 || || — || September 14, 2012 || Catalina || CSS || H || align=right data-sort-value="0.65" | 650 m || |-id=374 bgcolor=#d6d6d6| 531374 || || — || October 14, 2001 || Socorro || LINEAR || || align=right | 2.9 km || |-id=375 bgcolor=#d6d6d6| 531375 || || — || September 16, 2001 || Socorro || LINEAR || || align=right | 2.6 km || |-id=376 bgcolor=#fefefe| 531376 || || — || February 23, 2011 || Catalina || CSS || H || align=right data-sort-value="0.68" | 680 m || |-id=377 bgcolor=#d6d6d6| 531377 || || — || September 16, 2012 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=378 bgcolor=#d6d6d6| 531378 || || — || September 17, 2012 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=379 bgcolor=#d6d6d6| 531379 || || — || September 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=380 bgcolor=#E9E9E9| 531380 || || — || September 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=381 bgcolor=#d6d6d6| 531381 || || — || September 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=382 bgcolor=#E9E9E9| 531382 || || — || September 17, 2012 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=383 bgcolor=#d6d6d6| 531383 || || — || September 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=384 bgcolor=#d6d6d6| 531384 || || — || October 9, 2007 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=385 bgcolor=#E9E9E9| 531385 || || — || September 14, 2012 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=386 bgcolor=#d6d6d6| 531386 || || — || August 26, 2012 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=387 bgcolor=#d6d6d6| 531387 || || — || April 4, 2010 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=388 bgcolor=#d6d6d6| 531388 || || — || August 26, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=389 bgcolor=#E9E9E9| 531389 || || — || September 17, 2012 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=390 bgcolor=#d6d6d6| 531390 || || — || September 14, 2012 || Catalina || CSS || || align=right | 3.4 km || |-id=391 bgcolor=#fefefe| 531391 || || — || April 30, 2006 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.51" | 510 m || |-id=392 bgcolor=#fefefe| 531392 || || — || September 26, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.63" | 630 m || |-id=393 bgcolor=#d6d6d6| 531393 || || — || March 14, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=394 bgcolor=#d6d6d6| 531394 || || — || August 26, 2012 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=395 bgcolor=#E9E9E9| 531395 || || — || October 17, 2003 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=396 bgcolor=#d6d6d6| 531396 || || — || September 15, 2012 || Kitt Peak || Spacewatch || HYG || align=right | 2.3 km || |-id=397 bgcolor=#fefefe| 531397 || || — || March 11, 2011 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.68" | 680 m || |-id=398 bgcolor=#E9E9E9| 531398 || || — || October 3, 2008 || La Sagra || OAM Obs. || KON || align=right | 2.0 km || |-id=399 bgcolor=#d6d6d6| 531399 || || — || November 18, 2007 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=400 bgcolor=#d6d6d6| 531400 || || — || October 12, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |}

531401–531500

|-bgcolor=#E9E9E9| 531401 || || — || September 16, 2012 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=402 bgcolor=#d6d6d6| 531402 || || — || July 7, 2010 || WISE || WISE || || align=right | 2.3 km || |-id=403 bgcolor=#E9E9E9| 531403 || || — || January 21, 2010 || WISE || WISE || || align=right | 2.1 km || |-id=404 bgcolor=#d6d6d6| 531404 || || — || October 14, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=405 bgcolor=#E9E9E9| 531405 || || — || September 22, 2012 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=406 bgcolor=#d6d6d6| 531406 || || — || February 3, 2009 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=407 bgcolor=#d6d6d6| 531407 || || — || October 16, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=408 bgcolor=#d6d6d6| 531408 || || — || September 25, 2012 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=409 bgcolor=#d6d6d6| 531409 || || — || September 25, 2012 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=410 bgcolor=#d6d6d6| 531410 || || — || September 16, 2012 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=411 bgcolor=#d6d6d6| 531411 || || — || September 18, 1995 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=412 bgcolor=#E9E9E9| 531412 || || — || September 4, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=413 bgcolor=#E9E9E9| 531413 || || — || September 4, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=414 bgcolor=#d6d6d6| 531414 || || — || September 21, 2012 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=415 bgcolor=#E9E9E9| 531415 || || — || November 30, 2008 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=416 bgcolor=#E9E9E9| 531416 || || — || September 16, 2003 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=417 bgcolor=#E9E9E9| 531417 || || — || September 4, 2003 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=418 bgcolor=#E9E9E9| 531418 || || — || September 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=419 bgcolor=#E9E9E9| 531419 || || — || November 17, 2008 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=420 bgcolor=#d6d6d6| 531420 || || — || September 22, 2012 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=421 bgcolor=#d6d6d6| 531421 || || — || September 24, 2012 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=422 bgcolor=#E9E9E9| 531422 || || — || September 25, 2012 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=423 bgcolor=#d6d6d6| 531423 || || — || February 3, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=424 bgcolor=#E9E9E9| 531424 || || — || October 13, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=425 bgcolor=#d6d6d6| 531425 || || — || September 18, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=426 bgcolor=#d6d6d6| 531426 || || — || November 7, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=427 bgcolor=#d6d6d6| 531427 || || — || January 20, 2009 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=428 bgcolor=#fefefe| 531428 || || — || October 4, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.69" | 690 m || |-id=429 bgcolor=#fefefe| 531429 || || — || July 28, 2009 || Catalina || CSS || H || align=right data-sort-value="0.83" | 830 m || |-id=430 bgcolor=#d6d6d6| 531430 || || — || September 16, 2012 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=431 bgcolor=#E9E9E9| 531431 || || — || September 20, 2012 || Socorro || LINEAR || || align=right | 1.8 km || |-id=432 bgcolor=#E9E9E9| 531432 || || — || August 24, 2012 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=433 bgcolor=#d6d6d6| 531433 || || — || September 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.3 km || |-id=434 bgcolor=#E9E9E9| 531434 || || — || September 23, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=435 bgcolor=#E9E9E9| 531435 || || — || September 16, 2012 || Catalina || CSS || || align=right | 2.8 km || |-id=436 bgcolor=#d6d6d6| 531436 || || — || November 2, 2007 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=437 bgcolor=#d6d6d6| 531437 || || — || October 6, 2012 || Haleakala || Pan-STARRS || || align=right | 3.0 km || |-id=438 bgcolor=#d6d6d6| 531438 || || — || September 22, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=439 bgcolor=#E9E9E9| 531439 || || — || September 11, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=440 bgcolor=#d6d6d6| 531440 || || — || October 5, 2007 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=441 bgcolor=#E9E9E9| 531441 || || — || September 15, 2012 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=442 bgcolor=#fefefe| 531442 || || — || March 27, 2011 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.64" | 640 m || |-id=443 bgcolor=#d6d6d6| 531443 || || — || January 1, 2008 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=444 bgcolor=#d6d6d6| 531444 || || — || September 15, 2012 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=445 bgcolor=#d6d6d6| 531445 || || — || September 11, 2012 || Siding Spring || SSS || TIR || align=right | 2.9 km || |-id=446 bgcolor=#fefefe| 531446 || || — || September 25, 2001 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.77" | 770 m || |-id=447 bgcolor=#d6d6d6| 531447 || || — || September 13, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=448 bgcolor=#d6d6d6| 531448 || || — || September 15, 2012 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=449 bgcolor=#d6d6d6| 531449 || || — || September 20, 2001 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=450 bgcolor=#fefefe| 531450 || || — || September 26, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.64" | 640 m || |-id=451 bgcolor=#d6d6d6| 531451 || || — || November 3, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=452 bgcolor=#E9E9E9| 531452 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right | 1.5 km || |-id=453 bgcolor=#d6d6d6| 531453 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=454 bgcolor=#d6d6d6| 531454 || || — || February 4, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=455 bgcolor=#d6d6d6| 531455 || || — || September 16, 2012 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=456 bgcolor=#d6d6d6| 531456 || || — || October 30, 2007 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=457 bgcolor=#E9E9E9| 531457 || || — || October 28, 2008 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=458 bgcolor=#d6d6d6| 531458 || || — || October 11, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=459 bgcolor=#d6d6d6| 531459 || || — || September 21, 2012 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=460 bgcolor=#d6d6d6| 531460 || || — || September 21, 2012 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=461 bgcolor=#fefefe| 531461 || || — || April 29, 2003 || Anderson Mesa || LONEOS || H || align=right data-sort-value="0.82" | 820 m || |-id=462 bgcolor=#fefefe| 531462 || || — || October 9, 2012 || Catalina || CSS || H || align=right data-sort-value="0.95" | 950 m || |-id=463 bgcolor=#d6d6d6| 531463 || || — || August 19, 2006 || Kitt Peak || Spacewatch || THM || align=right | 1.9 km || |-id=464 bgcolor=#d6d6d6| 531464 || || — || October 30, 2002 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=465 bgcolor=#E9E9E9| 531465 || || — || December 4, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=466 bgcolor=#d6d6d6| 531466 || || — || October 21, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=467 bgcolor=#fefefe| 531467 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.36" | 360 m || |-id=468 bgcolor=#d6d6d6| 531468 || || — || November 4, 2007 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=469 bgcolor=#C2FFFF| 531469 || || — || April 30, 2010 || WISE || WISE || L5 || align=right | 8.0 km || |-id=470 bgcolor=#fefefe| 531470 || || — || October 6, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.53" | 530 m || |-id=471 bgcolor=#FA8072| 531471 || || — || October 15, 1993 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.58" | 580 m || |-id=472 bgcolor=#E9E9E9| 531472 || || — || October 4, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=473 bgcolor=#d6d6d6| 531473 || || — || November 19, 2007 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=474 bgcolor=#d6d6d6| 531474 || || — || August 20, 2006 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=475 bgcolor=#E9E9E9| 531475 || || — || September 16, 2012 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=476 bgcolor=#d6d6d6| 531476 || || — || March 15, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.4 km || |-id=477 bgcolor=#d6d6d6| 531477 || || — || December 4, 2007 || Catalina || CSS || || align=right | 1.9 km || |-id=478 bgcolor=#d6d6d6| 531478 || || — || October 8, 2012 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=479 bgcolor=#fefefe| 531479 || || — || October 8, 2012 || Catalina || CSS || H || align=right data-sort-value="0.60" | 600 m || |-id=480 bgcolor=#d6d6d6| 531480 || || — || February 27, 2009 || Mount Lemmon || Mount Lemmon Survey || TIR || align=right | 2.5 km || |-id=481 bgcolor=#d6d6d6| 531481 || || — || September 15, 2012 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=482 bgcolor=#d6d6d6| 531482 || || — || September 16, 2012 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=483 bgcolor=#fefefe| 531483 || || — || October 10, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.62" | 620 m || |-id=484 bgcolor=#d6d6d6| 531484 || || — || January 24, 2010 || WISE || WISE || || align=right | 2.4 km || |-id=485 bgcolor=#E9E9E9| 531485 || || — || September 16, 2012 || Kitt Peak || Spacewatch || HOF || align=right | 2.1 km || |-id=486 bgcolor=#d6d6d6| 531486 || || — || November 5, 2007 || Kitt Peak || Spacewatch || VER || align=right | 2.6 km || |-id=487 bgcolor=#d6d6d6| 531487 || || — || September 21, 2012 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=488 bgcolor=#E9E9E9| 531488 || || — || September 21, 2012 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=489 bgcolor=#fefefe| 531489 || || — || March 27, 2011 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.52" | 520 m || |-id=490 bgcolor=#E9E9E9| 531490 || || — || December 22, 2008 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=491 bgcolor=#fefefe| 531491 || || — || March 23, 2006 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.59" | 590 m || |-id=492 bgcolor=#E9E9E9| 531492 || || — || October 2, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.74" | 740 m || |-id=493 bgcolor=#E9E9E9| 531493 || || — || October 8, 2008 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=494 bgcolor=#fefefe| 531494 || || — || October 9, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.44" | 440 m || |-id=495 bgcolor=#E9E9E9| 531495 || || — || October 13, 2012 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=496 bgcolor=#d6d6d6| 531496 || || — || October 20, 2007 || Mount Lemmon || Mount Lemmon Survey || THM || align=right | 1.7 km || |-id=497 bgcolor=#d6d6d6| 531497 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=498 bgcolor=#fefefe| 531498 || || — || October 10, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.73" | 730 m || |-id=499 bgcolor=#fefefe| 531499 || || — || October 15, 2004 || Socorro || LINEAR || H || align=right data-sort-value="0.63" | 630 m || |-id=500 bgcolor=#E9E9E9| 531500 || || — || November 18, 2003 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |}

531501–531600

|-bgcolor=#E9E9E9| 531501 || || — || October 8, 2012 || Haleakala || Pan-STARRS || MAR || align=right data-sort-value="0.70" | 700 m || |-id=502 bgcolor=#fefefe| 531502 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.78" | 780 m || |-id=503 bgcolor=#d6d6d6| 531503 || || — || September 22, 2012 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=504 bgcolor=#d6d6d6| 531504 || || — || September 22, 2012 || Kitt Peak || Spacewatch || || align=right | 3.5 km || |-id=505 bgcolor=#C2FFFF| 531505 || || — || October 8, 2012 || Haleakala || Pan-STARRS || L5 || align=right | 7.8 km || |-id=506 bgcolor=#E9E9E9| 531506 || || — || September 18, 2012 || Kitt Peak || Spacewatch || MAR || align=right | 1.0 km || |-id=507 bgcolor=#d6d6d6| 531507 || || — || October 17, 2001 || Kitt Peak || Spacewatch || THM || align=right | 1.9 km || |-id=508 bgcolor=#E9E9E9| 531508 || || — || October 23, 2008 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=509 bgcolor=#d6d6d6| 531509 || || — || October 8, 2012 || Haleakala || Pan-STARRS || THM || align=right | 1.7 km || |-id=510 bgcolor=#E9E9E9| 531510 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=511 bgcolor=#E9E9E9| 531511 || || — || September 23, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.87" | 870 m || |-id=512 bgcolor=#d6d6d6| 531512 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=513 bgcolor=#d6d6d6| 531513 || || — || October 8, 2012 || Haleakala || Pan-STARRS || HYG || align=right | 2.4 km || |-id=514 bgcolor=#d6d6d6| 531514 || || — || October 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=515 bgcolor=#d6d6d6| 531515 || || — || October 9, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=516 bgcolor=#d6d6d6| 531516 || || — || October 9, 2012 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 1.9 km || |-id=517 bgcolor=#d6d6d6| 531517 || || — || February 22, 2009 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=518 bgcolor=#d6d6d6| 531518 || || — || September 13, 2007 || Mount Lemmon || Mount Lemmon Survey || KOR || align=right | 1.0 km || |-id=519 bgcolor=#d6d6d6| 531519 || || — || October 9, 2012 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=520 bgcolor=#E9E9E9| 531520 || || — || September 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=521 bgcolor=#d6d6d6| 531521 || || — || August 2, 2010 || WISE || WISE || || align=right | 3.4 km || |-id=522 bgcolor=#E9E9E9| 531522 || || — || October 10, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.78" | 780 m || |-id=523 bgcolor=#E9E9E9| 531523 || || — || September 21, 2012 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=524 bgcolor=#d6d6d6| 531524 || || — || October 10, 2012 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=525 bgcolor=#E9E9E9| 531525 || || — || September 5, 2007 || Mount Lemmon || Mount Lemmon Survey || HOF || align=right | 2.4 km || |-id=526 bgcolor=#d6d6d6| 531526 || || — || October 10, 2007 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=527 bgcolor=#E9E9E9| 531527 || || — || September 17, 2012 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=528 bgcolor=#d6d6d6| 531528 || || — || September 11, 2006 || Catalina || CSS || || align=right | 3.2 km || |-id=529 bgcolor=#d6d6d6| 531529 || || — || August 19, 2006 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=530 bgcolor=#d6d6d6| 531530 || || — || September 14, 2006 || Catalina || CSS || || align=right | 3.3 km || |-id=531 bgcolor=#d6d6d6| 531531 || || — || April 8, 2010 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=532 bgcolor=#E9E9E9| 531532 || || — || October 11, 2012 || Haleakala || Pan-STARRS || || align=right | 1.1 km || |-id=533 bgcolor=#d6d6d6| 531533 || || — || May 25, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=534 bgcolor=#d6d6d6| 531534 || || — || February 27, 2009 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=535 bgcolor=#d6d6d6| 531535 || || — || October 13, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=536 bgcolor=#d6d6d6| 531536 || || — || October 6, 2012 || Haleakala || Pan-STARRS || || align=right | 3.9 km || |-id=537 bgcolor=#d6d6d6| 531537 || || — || October 13, 2012 || Haleakala || Pan-STARRS || EOS || align=right | 1.6 km || |-id=538 bgcolor=#C2FFFF| 531538 || || — || September 22, 2012 || Kitt Peak || Spacewatch || L5 || align=right | 8.7 km || |-id=539 bgcolor=#E9E9E9| 531539 || || — || October 4, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=540 bgcolor=#E9E9E9| 531540 || || — || October 7, 2012 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=541 bgcolor=#d6d6d6| 531541 || || — || October 9, 2007 || Mount Lemmon || Mount Lemmon Survey || TRE || align=right | 1.6 km || |-id=542 bgcolor=#d6d6d6| 531542 || || — || March 2, 2009 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=543 bgcolor=#d6d6d6| 531543 || || — || October 15, 2012 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=544 bgcolor=#E9E9E9| 531544 || || — || October 28, 2008 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=545 bgcolor=#d6d6d6| 531545 || || — || October 6, 2012 || Haleakala || Pan-STARRS || || align=right | 3.1 km || |-id=546 bgcolor=#d6d6d6| 531546 || || — || August 18, 2006 || Kitt Peak || Spacewatch || HYG || align=right | 2.3 km || |-id=547 bgcolor=#E9E9E9| 531547 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right | 1.6 km || |-id=548 bgcolor=#d6d6d6| 531548 || || — || September 20, 2006 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=549 bgcolor=#d6d6d6| 531549 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 1.6 km || |-id=550 bgcolor=#E9E9E9| 531550 || || — || May 5, 2011 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.72" | 720 m || |-id=551 bgcolor=#E9E9E9| 531551 || || — || September 18, 2012 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=552 bgcolor=#fefefe| 531552 || || — || October 8, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.60" | 600 m || |-id=553 bgcolor=#d6d6d6| 531553 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=554 bgcolor=#d6d6d6| 531554 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=555 bgcolor=#C2FFFF| 531555 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || L5 || align=right | 7.0 km || |-id=556 bgcolor=#d6d6d6| 531556 || || — || October 10, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=557 bgcolor=#d6d6d6| 531557 || || — || October 15, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=558 bgcolor=#d6d6d6| 531558 || || — || August 18, 2006 || Kitt Peak || Spacewatch || THM || align=right | 1.7 km || |-id=559 bgcolor=#d6d6d6| 531559 || || — || October 11, 2012 || Haleakala || Pan-STARRS || || align=right | 3.0 km || |-id=560 bgcolor=#d6d6d6| 531560 || || — || September 21, 2012 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=561 bgcolor=#E9E9E9| 531561 || || — || October 11, 2012 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=562 bgcolor=#E9E9E9| 531562 || || — || September 14, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=563 bgcolor=#d6d6d6| 531563 || || — || January 24, 2010 || WISE || WISE || || align=right | 2.9 km || |-id=564 bgcolor=#d6d6d6| 531564 || || — || October 15, 2012 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=565 bgcolor=#d6d6d6| 531565 || || — || October 10, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=566 bgcolor=#C2FFFF| 531566 || || — || May 3, 2008 || Kitt Peak || Spacewatch || L5 || align=right | 7.8 km || |-id=567 bgcolor=#E9E9E9| 531567 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=568 bgcolor=#d6d6d6| 531568 || || — || November 8, 2007 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=569 bgcolor=#d6d6d6| 531569 || || — || September 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=570 bgcolor=#d6d6d6| 531570 || || — || October 17, 2006 || Kitt Peak || Spacewatch || || align=right | 3.5 km || |-id=571 bgcolor=#d6d6d6| 531571 || || — || October 15, 1995 || Kitt Peak || Spacewatch || VER || align=right | 2.0 km || |-id=572 bgcolor=#d6d6d6| 531572 || || — || September 14, 2012 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=573 bgcolor=#d6d6d6| 531573 || || — || September 24, 2012 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=574 bgcolor=#d6d6d6| 531574 || || — || December 30, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=575 bgcolor=#d6d6d6| 531575 || || — || November 11, 2001 || Socorro || LINEAR || || align=right | 3.5 km || |-id=576 bgcolor=#d6d6d6| 531576 || || — || October 11, 2012 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=577 bgcolor=#E9E9E9| 531577 || || — || October 6, 2012 || Haleakala || Pan-STARRS || || align=right | 2.9 km || |-id=578 bgcolor=#d6d6d6| 531578 || || — || October 14, 2012 || Catalina || CSS || || align=right | 2.6 km || |-id=579 bgcolor=#d6d6d6| 531579 || || — || October 10, 2012 || Haleakala || Pan-STARRS || T_j (2.98) || align=right | 3.5 km || |-id=580 bgcolor=#d6d6d6| 531580 || || — || November 19, 2001 || Socorro || LINEAR || || align=right | 3.0 km || |-id=581 bgcolor=#d6d6d6| 531581 || || — || November 11, 2007 || Mount Lemmon || Mount Lemmon Survey || THB || align=right | 3.2 km || |-id=582 bgcolor=#C2FFFF| 531582 || || — || May 15, 2009 || Kitt Peak || Spacewatch || L5 || align=right | 8.3 km || |-id=583 bgcolor=#d6d6d6| 531583 || || — || October 11, 2012 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=584 bgcolor=#d6d6d6| 531584 || || — || February 2, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=585 bgcolor=#d6d6d6| 531585 || || — || October 16, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=586 bgcolor=#d6d6d6| 531586 || || — || October 9, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=587 bgcolor=#E9E9E9| 531587 || || — || April 11, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=588 bgcolor=#d6d6d6| 531588 || || — || September 10, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=589 bgcolor=#d6d6d6| 531589 || || — || October 7, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=590 bgcolor=#d6d6d6| 531590 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=591 bgcolor=#d6d6d6| 531591 || || — || November 11, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=592 bgcolor=#d6d6d6| 531592 || || — || October 10, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=593 bgcolor=#d6d6d6| 531593 || || — || November 2, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.9 km || |-id=594 bgcolor=#E9E9E9| 531594 || || — || October 27, 1998 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=595 bgcolor=#E9E9E9| 531595 || || — || October 11, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.75" | 750 m || |-id=596 bgcolor=#d6d6d6| 531596 || || — || October 4, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=597 bgcolor=#E9E9E9| 531597 || || — || October 6, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=598 bgcolor=#d6d6d6| 531598 || || — || December 5, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=599 bgcolor=#E9E9E9| 531599 || || — || September 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=600 bgcolor=#E9E9E9| 531600 || || — || October 15, 2012 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |}

531601–531700

|-bgcolor=#E9E9E9| 531601 || || — || October 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=602 bgcolor=#d6d6d6| 531602 || || — || October 8, 2012 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=603 bgcolor=#E9E9E9| 531603 || || — || November 17, 2008 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=604 bgcolor=#d6d6d6| 531604 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 3.0 km || |-id=605 bgcolor=#E9E9E9| 531605 || || — || August 10, 2007 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=606 bgcolor=#d6d6d6| 531606 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=607 bgcolor=#E9E9E9| 531607 || || — || October 9, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=608 bgcolor=#d6d6d6| 531608 || || — || October 9, 2012 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=609 bgcolor=#d6d6d6| 531609 || || — || October 10, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=610 bgcolor=#E9E9E9| 531610 || || — || October 14, 2012 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=611 bgcolor=#d6d6d6| 531611 || || — || April 9, 2010 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=612 bgcolor=#d6d6d6| 531612 || || — || October 15, 2012 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=613 bgcolor=#E9E9E9| 531613 || || — || October 5, 2012 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=614 bgcolor=#E9E9E9| 531614 || || — || October 11, 2012 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=615 bgcolor=#d6d6d6| 531615 || || — || September 14, 2006 || Catalina || CSS || || align=right | 2.0 km || |-id=616 bgcolor=#E9E9E9| 531616 || || — || March 13, 1996 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=617 bgcolor=#E9E9E9| 531617 || || — || October 9, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=618 bgcolor=#E9E9E9| 531618 || || — || October 9, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=619 bgcolor=#fefefe| 531619 || || — || October 9, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.55" | 550 m || |-id=620 bgcolor=#d6d6d6| 531620 || || — || October 11, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=621 bgcolor=#d6d6d6| 531621 || || — || October 11, 2007 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=622 bgcolor=#E9E9E9| 531622 || || — || October 14, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.77" | 770 m || |-id=623 bgcolor=#d6d6d6| 531623 || || — || October 8, 2012 || Catalina || CSS || || align=right | 2.7 km || |-id=624 bgcolor=#fefefe| 531624 || || — || October 10, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.78" | 780 m || |-id=625 bgcolor=#E9E9E9| 531625 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=626 bgcolor=#d6d6d6| 531626 || || — || February 11, 2010 || WISE || WISE || || align=right | 3.2 km || |-id=627 bgcolor=#E9E9E9| 531627 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right | 1.3 km || |-id=628 bgcolor=#E9E9E9| 531628 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=629 bgcolor=#d6d6d6| 531629 || || — || September 18, 2012 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=630 bgcolor=#E9E9E9| 531630 || || — || October 8, 2012 || Haleakala || Pan-STARRS || GEF || align=right data-sort-value="0.85" | 850 m || |-id=631 bgcolor=#E9E9E9| 531631 || || — || October 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=632 bgcolor=#E9E9E9| 531632 || || — || October 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=633 bgcolor=#fefefe| 531633 || || — || October 17, 1999 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.52" | 520 m || |-id=634 bgcolor=#d6d6d6| 531634 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=635 bgcolor=#d6d6d6| 531635 || || — || December 19, 2007 || Mount Lemmon || Mount Lemmon Survey || THB || align=right | 2.6 km || |-id=636 bgcolor=#d6d6d6| 531636 || || — || October 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=637 bgcolor=#d6d6d6| 531637 || || — || October 8, 2012 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=638 bgcolor=#d6d6d6| 531638 || || — || December 15, 2007 || Mount Lemmon || Mount Lemmon Survey || URS || align=right | 2.6 km || |-id=639 bgcolor=#d6d6d6| 531639 || || — || October 16, 2012 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=640 bgcolor=#d6d6d6| 531640 || || — || October 8, 2012 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=641 bgcolor=#d6d6d6| 531641 || || — || October 17, 2012 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=642 bgcolor=#d6d6d6| 531642 || || — || October 23, 2001 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=643 bgcolor=#d6d6d6| 531643 || || — || October 18, 2012 || Haleakala || Pan-STARRS || HYG || align=right | 2.0 km || |-id=644 bgcolor=#d6d6d6| 531644 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=645 bgcolor=#fefefe| 531645 || || — || April 19, 2006 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.62" | 620 m || |-id=646 bgcolor=#d6d6d6| 531646 || || — || October 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=647 bgcolor=#d6d6d6| 531647 || || — || September 26, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=648 bgcolor=#d6d6d6| 531648 || || — || October 19, 2012 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=649 bgcolor=#d6d6d6| 531649 || || — || October 20, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=650 bgcolor=#d6d6d6| 531650 || || — || November 7, 2007 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=651 bgcolor=#E9E9E9| 531651 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=652 bgcolor=#d6d6d6| 531652 || || — || October 19, 2012 || Haleakala || Pan-STARRS || THM || align=right | 1.7 km || |-id=653 bgcolor=#d6d6d6| 531653 || || — || October 2, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.4 km || |-id=654 bgcolor=#E9E9E9| 531654 || || — || October 14, 2012 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=655 bgcolor=#d6d6d6| 531655 || || — || December 18, 2001 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=656 bgcolor=#E9E9E9| 531656 || || — || October 21, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.83" | 830 m || |-id=657 bgcolor=#E9E9E9| 531657 || || — || November 27, 2008 || La Sagra || OAM Obs. || MAR || align=right | 1.3 km || |-id=658 bgcolor=#E9E9E9| 531658 || || — || May 3, 2010 || WISE || WISE || || align=right data-sort-value="0.88" | 880 m || |-id=659 bgcolor=#d6d6d6| 531659 || || — || October 11, 2012 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=660 bgcolor=#d6d6d6| 531660 || || — || October 15, 2012 || Kitt Peak || Spacewatch || || align=right | 3.5 km || |-id=661 bgcolor=#d6d6d6| 531661 || || — || August 28, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=662 bgcolor=#d6d6d6| 531662 || || — || September 19, 2012 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 1.6 km || |-id=663 bgcolor=#d6d6d6| 531663 || || — || September 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=664 bgcolor=#d6d6d6| 531664 || || — || September 10, 2007 || Kitt Peak || Spacewatch || BRA || align=right | 1.2 km || |-id=665 bgcolor=#E9E9E9| 531665 || || — || September 16, 2012 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=666 bgcolor=#d6d6d6| 531666 || || — || October 15, 2012 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=667 bgcolor=#d6d6d6| 531667 || || — || September 28, 2006 || Catalina || CSS || T_j (2.99) || align=right | 3.1 km || |-id=668 bgcolor=#fefefe| 531668 || || — || October 8, 2012 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.79" | 790 m || |-id=669 bgcolor=#E9E9E9| 531669 || || — || October 17, 2012 || Catalina || CSS || || align=right | 2.2 km || |-id=670 bgcolor=#fefefe| 531670 || || — || March 26, 2011 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.85" | 850 m || |-id=671 bgcolor=#fefefe| 531671 || || — || October 19, 2012 || Catalina || CSS || H || align=right data-sort-value="0.44" | 440 m || |-id=672 bgcolor=#d6d6d6| 531672 || || — || September 19, 2001 || Socorro || LINEAR || || align=right | 2.0 km || |-id=673 bgcolor=#d6d6d6| 531673 || || — || January 1, 2008 || Catalina || CSS || || align=right | 2.0 km || |-id=674 bgcolor=#E9E9E9| 531674 || || — || September 21, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.94" | 940 m || |-id=675 bgcolor=#fefefe| 531675 || || — || May 21, 2006 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.56" | 560 m || |-id=676 bgcolor=#d6d6d6| 531676 || || — || October 22, 2012 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=677 bgcolor=#E9E9E9| 531677 || || — || October 15, 2012 || Catalina || CSS || || align=right | 1.7 km || |-id=678 bgcolor=#fefefe| 531678 || || — || April 14, 2011 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.51" | 510 m || |-id=679 bgcolor=#d6d6d6| 531679 || || — || October 30, 2007 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=680 bgcolor=#d6d6d6| 531680 || || — || December 17, 2007 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=681 bgcolor=#FA8072| 531681 || || — || October 27, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.83" | 830 m || |-id=682 bgcolor=#C2E0FF| 531682 || || — || October 21, 2012 || Haleakala || Pan-STARRS || cubewano (hot)critical || align=right | 280 km || |-id=683 bgcolor=#C2E0FF| 531683 || || — || October 9, 2010 || Haleakala || Pan-STARRS || res3:5 || align=right | 193 km || |-id=684 bgcolor=#C2E0FF| 531684 || || — || November 9, 2010 || Haleakala || Pan-STARRS || cubewano (cold) || align=right | 255 km || |-id=685 bgcolor=#d6d6d6| 531685 || || — || October 21, 2012 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=686 bgcolor=#d6d6d6| 531686 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=687 bgcolor=#d6d6d6| 531687 || || — || October 7, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=688 bgcolor=#d6d6d6| 531688 || || — || November 5, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=689 bgcolor=#d6d6d6| 531689 || || — || September 14, 2006 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=690 bgcolor=#d6d6d6| 531690 || || — || October 20, 2012 || Haleakala || Pan-STARRS || || align=right | 3.3 km || |-id=691 bgcolor=#d6d6d6| 531691 || || — || October 27, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=692 bgcolor=#d6d6d6| 531692 || || — || December 7, 2001 || Kitt Peak || Spacewatch || || align=right | 3.4 km || |-id=693 bgcolor=#d6d6d6| 531693 || || — || November 16, 2001 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=694 bgcolor=#E9E9E9| 531694 || || — || September 29, 2003 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=695 bgcolor=#E9E9E9| 531695 || || — || October 21, 2012 || Haleakala || Pan-STARRS || || align=right | 1.2 km || |-id=696 bgcolor=#E9E9E9| 531696 || || — || October 21, 2012 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=697 bgcolor=#E9E9E9| 531697 || || — || September 4, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=698 bgcolor=#d6d6d6| 531698 || || — || October 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=699 bgcolor=#d6d6d6| 531699 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=700 bgcolor=#E9E9E9| 531700 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 1.6 km || |}

531701–531800

|-bgcolor=#E9E9E9| 531701 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=702 bgcolor=#E9E9E9| 531702 || || — || April 15, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=703 bgcolor=#E9E9E9| 531703 || || — || March 11, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=704 bgcolor=#E9E9E9| 531704 || || — || December 17, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=705 bgcolor=#E9E9E9| 531705 || || — || January 3, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=706 bgcolor=#E9E9E9| 531706 || || — || May 24, 2010 || WISE || WISE || || align=right | 1.5 km || |-id=707 bgcolor=#d6d6d6| 531707 || || — || July 2, 2005 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=708 bgcolor=#d6d6d6| 531708 || || — || October 20, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.6 km || |-id=709 bgcolor=#d6d6d6| 531709 || || — || October 21, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=710 bgcolor=#d6d6d6| 531710 || || — || September 15, 2007 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=711 bgcolor=#d6d6d6| 531711 || || — || October 17, 2012 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=712 bgcolor=#d6d6d6| 531712 || || — || October 8, 2012 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=713 bgcolor=#d6d6d6| 531713 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=714 bgcolor=#d6d6d6| 531714 || || — || October 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=715 bgcolor=#d6d6d6| 531715 || || — || October 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=716 bgcolor=#d6d6d6| 531716 || || — || October 20, 2012 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=717 bgcolor=#d6d6d6| 531717 || || — || October 21, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=718 bgcolor=#fefefe| 531718 || || — || November 1, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.65" | 650 m || |-id=719 bgcolor=#d6d6d6| 531719 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=720 bgcolor=#E9E9E9| 531720 || || — || March 11, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=721 bgcolor=#C2FFFF| 531721 || || — || September 20, 2011 || Mount Lemmon || Mount Lemmon Survey || L5 || align=right | 7.6 km || |-id=722 bgcolor=#d6d6d6| 531722 || || — || October 18, 2012 || Haleakala || Pan-STARRS || THM || align=right | 1.9 km || |-id=723 bgcolor=#d6d6d6| 531723 || || — || September 15, 2012 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=724 bgcolor=#d6d6d6| 531724 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=725 bgcolor=#d6d6d6| 531725 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=726 bgcolor=#d6d6d6| 531726 || || — || November 4, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=727 bgcolor=#d6d6d6| 531727 || || — || October 22, 2012 || Haleakala || Pan-STARRS || || align=right | 3.1 km || |-id=728 bgcolor=#d6d6d6| 531728 || || — || October 21, 2012 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=729 bgcolor=#d6d6d6| 531729 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=730 bgcolor=#d6d6d6| 531730 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=731 bgcolor=#d6d6d6| 531731 || || — || October 22, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=732 bgcolor=#E9E9E9| 531732 || || — || September 16, 2012 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=733 bgcolor=#E9E9E9| 531733 || || — || October 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=734 bgcolor=#d6d6d6| 531734 || || — || October 21, 2012 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=735 bgcolor=#d6d6d6| 531735 || || — || September 27, 2006 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=736 bgcolor=#d6d6d6| 531736 || || — || August 16, 2006 || Siding Spring || SSS || T_j (2.96) || align=right | 3.2 km || |-id=737 bgcolor=#E9E9E9| 531737 || || — || November 6, 2012 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=738 bgcolor=#fefefe| 531738 || || — || May 5, 2011 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.53" | 530 m || |-id=739 bgcolor=#d6d6d6| 531739 || || — || November 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=740 bgcolor=#d6d6d6| 531740 || || — || September 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=741 bgcolor=#d6d6d6| 531741 || || — || November 17, 2007 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=742 bgcolor=#d6d6d6| 531742 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=743 bgcolor=#d6d6d6| 531743 || || — || October 22, 2012 || Haleakala || Pan-STARRS || || align=right | 3.3 km || |-id=744 bgcolor=#d6d6d6| 531744 || || — || December 17, 2007 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=745 bgcolor=#E9E9E9| 531745 || || — || June 4, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=746 bgcolor=#E9E9E9| 531746 || || — || October 21, 2012 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=747 bgcolor=#E9E9E9| 531747 || || — || October 21, 2012 || Haleakala || Pan-STARRS || || align=right | 1.4 km || |-id=748 bgcolor=#d6d6d6| 531748 || || — || December 10, 2001 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=749 bgcolor=#E9E9E9| 531749 || || — || October 21, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=750 bgcolor=#E9E9E9| 531750 || || — || October 21, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=751 bgcolor=#d6d6d6| 531751 || || — || November 13, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=752 bgcolor=#E9E9E9| 531752 || || — || October 21, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=753 bgcolor=#d6d6d6| 531753 || || — || October 23, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=754 bgcolor=#d6d6d6| 531754 || || — || October 8, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=755 bgcolor=#E9E9E9| 531755 || || — || October 9, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=756 bgcolor=#fefefe| 531756 || || — || April 27, 2011 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.72" | 720 m || |-id=757 bgcolor=#d6d6d6| 531757 || || — || September 2, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=758 bgcolor=#fefefe| 531758 || || — || October 17, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.73" | 730 m || |-id=759 bgcolor=#d6d6d6| 531759 || || — || October 21, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=760 bgcolor=#d6d6d6| 531760 || || — || October 23, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=761 bgcolor=#d6d6d6| 531761 || || — || October 21, 2012 || Haleakala || Pan-STARRS || VER || align=right | 2.4 km || |-id=762 bgcolor=#d6d6d6| 531762 || || — || November 4, 2012 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=763 bgcolor=#d6d6d6| 531763 || || — || March 1, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=764 bgcolor=#d6d6d6| 531764 || || — || October 4, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.6 km || |-id=765 bgcolor=#E9E9E9| 531765 || || — || November 7, 2012 || Haleakala || Pan-STARRS || || align=right | 1.6 km || |-id=766 bgcolor=#d6d6d6| 531766 || || — || November 14, 2012 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=767 bgcolor=#d6d6d6| 531767 || || — || November 6, 2012 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=768 bgcolor=#d6d6d6| 531768 || || — || November 7, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=769 bgcolor=#E9E9E9| 531769 || || — || December 31, 2008 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=770 bgcolor=#d6d6d6| 531770 || || — || November 12, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=771 bgcolor=#E9E9E9| 531771 || || — || November 14, 2012 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=772 bgcolor=#d6d6d6| 531772 || || — || October 31, 2006 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=773 bgcolor=#d6d6d6| 531773 || || — || October 22, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=774 bgcolor=#d6d6d6| 531774 || || — || November 7, 2012 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=775 bgcolor=#d6d6d6| 531775 || || — || December 19, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=776 bgcolor=#E9E9E9| 531776 || || — || November 13, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=777 bgcolor=#d6d6d6| 531777 || || — || November 15, 2012 || Catalina || CSS || || align=right | 2.5 km || |-id=778 bgcolor=#d6d6d6| 531778 || || — || September 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=779 bgcolor=#E9E9E9| 531779 || || — || October 12, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=780 bgcolor=#d6d6d6| 531780 || || — || September 27, 2006 || Catalina || CSS || EUP || align=right | 5.0 km || |-id=781 bgcolor=#d6d6d6| 531781 || || — || October 9, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=782 bgcolor=#fefefe| 531782 || || — || April 21, 2006 || Catalina || CSS || H || align=right data-sort-value="0.65" | 650 m || |-id=783 bgcolor=#fefefe| 531783 || || — || December 8, 1998 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.72" | 720 m || |-id=784 bgcolor=#d6d6d6| 531784 || || — || October 21, 2012 || Haleakala || Pan-STARRS || || align=right | 3.1 km || |-id=785 bgcolor=#d6d6d6| 531785 || || — || October 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=786 bgcolor=#d6d6d6| 531786 || || — || October 25, 2012 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=787 bgcolor=#d6d6d6| 531787 || || — || October 13, 2012 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=788 bgcolor=#d6d6d6| 531788 || || — || October 21, 2012 || Haleakala || Pan-STARRS || T_j (2.98) || align=right | 2.6 km || |-id=789 bgcolor=#d6d6d6| 531789 || || — || October 23, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=790 bgcolor=#d6d6d6| 531790 || || — || November 26, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=791 bgcolor=#d6d6d6| 531791 || || — || September 25, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=792 bgcolor=#d6d6d6| 531792 || || — || October 7, 2007 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=793 bgcolor=#d6d6d6| 531793 || || — || November 23, 2012 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=794 bgcolor=#d6d6d6| 531794 || || — || August 24, 2011 || Haleakala || Pan-STARRS || || align=right | 2.9 km || |-id=795 bgcolor=#d6d6d6| 531795 || || — || November 8, 2007 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=796 bgcolor=#d6d6d6| 531796 || || — || November 7, 2012 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=797 bgcolor=#d6d6d6| 531797 || || — || December 15, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=798 bgcolor=#d6d6d6| 531798 || || — || October 18, 2006 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=799 bgcolor=#d6d6d6| 531799 || || — || November 12, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=800 bgcolor=#d6d6d6| 531800 || || — || October 22, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |}

531801–531900

|-bgcolor=#d6d6d6| 531801 || || — || November 9, 2007 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=802 bgcolor=#d6d6d6| 531802 || || — || November 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=803 bgcolor=#E9E9E9| 531803 || || — || November 23, 2012 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=804 bgcolor=#d6d6d6| 531804 || || — || November 23, 2006 || Kitt Peak || Spacewatch || 7:4 || align=right | 2.5 km || |-id=805 bgcolor=#E9E9E9| 531805 || || — || December 3, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=806 bgcolor=#d6d6d6| 531806 || || — || October 20, 2012 || Mount Lemmon || Mount Lemmon Survey || URS || align=right | 2.8 km || |-id=807 bgcolor=#E9E9E9| 531807 || || — || December 5, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=808 bgcolor=#E9E9E9| 531808 || || — || June 29, 2010 || WISE || WISE || HOF || align=right | 2.4 km || |-id=809 bgcolor=#d6d6d6| 531809 || || — || December 6, 2012 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=810 bgcolor=#fefefe| 531810 || || — || July 2, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.68" | 680 m || |-id=811 bgcolor=#E9E9E9| 531811 || || — || July 28, 2011 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=812 bgcolor=#E9E9E9| 531812 || || — || December 4, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=813 bgcolor=#d6d6d6| 531813 || || — || October 26, 2001 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=814 bgcolor=#d6d6d6| 531814 || || — || December 4, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=815 bgcolor=#E9E9E9| 531815 || || — || July 28, 2011 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=816 bgcolor=#d6d6d6| 531816 || || — || November 5, 2012 || Kitt Peak || Spacewatch || 7:4 || align=right | 3.4 km || |-id=817 bgcolor=#d6d6d6| 531817 || || — || December 4, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=818 bgcolor=#E9E9E9| 531818 || || — || September 24, 2007 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=819 bgcolor=#d6d6d6| 531819 || || — || October 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=820 bgcolor=#d6d6d6| 531820 || || — || December 9, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=821 bgcolor=#E9E9E9| 531821 || || — || December 22, 2008 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=822 bgcolor=#d6d6d6| 531822 || || — || September 18, 2006 || Socorro || LINEAR || T_j (2.95) || align=right | 3.1 km || |-id=823 bgcolor=#d6d6d6| 531823 || || — || December 17, 2007 || Kitt Peak || Spacewatch || || align=right | 3.6 km || |-id=824 bgcolor=#fefefe| 531824 || || — || December 7, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.59" | 590 m || |-id=825 bgcolor=#d6d6d6| 531825 || || — || October 23, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=826 bgcolor=#d6d6d6| 531826 || || — || November 7, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=827 bgcolor=#d6d6d6| 531827 || || — || December 30, 2007 || Mount Lemmon || Mount Lemmon Survey || THM || align=right | 1.7 km || |-id=828 bgcolor=#d6d6d6| 531828 || || — || December 9, 2001 || Socorro || LINEAR || || align=right | 3.0 km || |-id=829 bgcolor=#fefefe| 531829 || || — || April 28, 2008 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.54" | 540 m || |-id=830 bgcolor=#d6d6d6| 531830 || || — || May 11, 2003 || Kitt Peak || Spacewatch || || align=right | 3.3 km || |-id=831 bgcolor=#d6d6d6| 531831 || || — || December 3, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.6 km || |-id=832 bgcolor=#d6d6d6| 531832 || || — || February 1, 2010 || WISE || WISE || || align=right | 6.1 km || |-id=833 bgcolor=#d6d6d6| 531833 || || — || December 3, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=834 bgcolor=#E9E9E9| 531834 || || — || January 23, 2010 || WISE || WISE || || align=right | 2.8 km || |-id=835 bgcolor=#d6d6d6| 531835 || || — || December 9, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=836 bgcolor=#d6d6d6| 531836 || || — || March 25, 2008 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=837 bgcolor=#fefefe| 531837 || || — || September 28, 2009 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.73" | 730 m || |-id=838 bgcolor=#d6d6d6| 531838 || || — || October 31, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=839 bgcolor=#d6d6d6| 531839 || || — || June 16, 2010 || WISE || WISE || || align=right | 3.3 km || |-id=840 bgcolor=#d6d6d6| 531840 || || — || December 23, 2012 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=841 bgcolor=#d6d6d6| 531841 || || — || February 8, 2008 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=842 bgcolor=#d6d6d6| 531842 || || — || September 20, 2011 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=843 bgcolor=#d6d6d6| 531843 || || — || December 22, 2012 || Haleakala || Pan-STARRS || || align=right | 2.9 km || |-id=844 bgcolor=#d6d6d6| 531844 || || — || December 23, 2012 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=845 bgcolor=#fefefe| 531845 || || — || April 23, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.61" | 610 m || |-id=846 bgcolor=#fefefe| 531846 || || — || February 17, 2010 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.66" | 660 m || |-id=847 bgcolor=#d6d6d6| 531847 || || — || January 3, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=848 bgcolor=#d6d6d6| 531848 || || — || October 23, 2011 || Haleakala || Pan-STARRS || || align=right | 2.9 km || |-id=849 bgcolor=#d6d6d6| 531849 || || — || November 23, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=850 bgcolor=#d6d6d6| 531850 || || — || July 28, 2011 || Haleakala || Pan-STARRS || || align=right | 3.1 km || |-id=851 bgcolor=#d6d6d6| 531851 || || — || December 13, 2012 || Mount Lemmon || Mount Lemmon Survey || EUP || align=right | 3.0 km || |-id=852 bgcolor=#d6d6d6| 531852 || || — || December 9, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=853 bgcolor=#d6d6d6| 531853 || || — || September 25, 2011 || Haleakala || Pan-STARRS || LIX || align=right | 3.6 km || |-id=854 bgcolor=#d6d6d6| 531854 || || — || January 5, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=855 bgcolor=#d6d6d6| 531855 || || — || July 7, 2010 || WISE || WISE || || align=right | 3.8 km || |-id=856 bgcolor=#d6d6d6| 531856 || || — || December 23, 2012 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=857 bgcolor=#d6d6d6| 531857 || || — || January 6, 2013 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=858 bgcolor=#d6d6d6| 531858 || || — || April 7, 2008 || Catalina || CSS || || align=right | 2.8 km || |-id=859 bgcolor=#d6d6d6| 531859 || || — || September 20, 2011 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=860 bgcolor=#d6d6d6| 531860 || || — || January 10, 2013 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=861 bgcolor=#d6d6d6| 531861 || || — || February 8, 2002 || Socorro || LINEAR || || align=right | 3.0 km || |-id=862 bgcolor=#d6d6d6| 531862 || || — || December 23, 2012 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=863 bgcolor=#d6d6d6| 531863 || || — || December 23, 2012 || Haleakala || Pan-STARRS || || align=right | 3.3 km || |-id=864 bgcolor=#fefefe| 531864 || || — || June 3, 2010 || WISE || WISE || || align=right | 2.3 km || |-id=865 bgcolor=#d6d6d6| 531865 || || — || January 8, 2002 || Socorro || LINEAR || || align=right | 3.1 km || |-id=866 bgcolor=#d6d6d6| 531866 || || — || February 12, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.3 km || |-id=867 bgcolor=#d6d6d6| 531867 || || — || December 23, 2012 || Haleakala || Pan-STARRS || || align=right | 3.2 km || |-id=868 bgcolor=#d6d6d6| 531868 || || — || January 5, 2013 || Mount Lemmon || Mount Lemmon Survey || T_j (2.98) || align=right | 2.7 km || |-id=869 bgcolor=#fefefe| 531869 || || — || November 12, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.79" | 790 m || |-id=870 bgcolor=#d6d6d6| 531870 || || — || December 9, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=871 bgcolor=#fefefe| 531871 || || — || July 28, 2011 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.64" | 640 m || |-id=872 bgcolor=#fefefe| 531872 || || — || December 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.78" | 780 m || |-id=873 bgcolor=#d6d6d6| 531873 || || — || January 3, 2013 || Haleakala || Pan-STARRS || || align=right | 3.6 km || |-id=874 bgcolor=#d6d6d6| 531874 || || — || November 3, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=875 bgcolor=#d6d6d6| 531875 || || — || January 3, 2013 || Haleakala || Pan-STARRS || || align=right | 3.8 km || |-id=876 bgcolor=#d6d6d6| 531876 || || — || March 8, 2008 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=877 bgcolor=#d6d6d6| 531877 || || — || March 1, 2008 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=878 bgcolor=#d6d6d6| 531878 || || — || September 24, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=879 bgcolor=#d6d6d6| 531879 || || — || October 25, 2011 || Haleakala || Pan-STARRS || EOS || align=right | 1.5 km || |-id=880 bgcolor=#d6d6d6| 531880 || || — || November 12, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=881 bgcolor=#d6d6d6| 531881 || || — || October 7, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=882 bgcolor=#d6d6d6| 531882 || || — || September 26, 2005 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=883 bgcolor=#d6d6d6| 531883 || || — || November 15, 2006 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=884 bgcolor=#d6d6d6| 531884 || || — || November 21, 2006 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 1.9 km || |-id=885 bgcolor=#d6d6d6| 531885 || || — || October 24, 2011 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=886 bgcolor=#d6d6d6| 531886 || || — || October 26, 2011 || Haleakala || Pan-STARRS || || align=right | 3.3 km || |-id=887 bgcolor=#d6d6d6| 531887 || || — || January 10, 2013 || Haleakala || Pan-STARRS || || align=right | 2.9 km || |-id=888 bgcolor=#d6d6d6| 531888 || || — || September 25, 2011 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=889 bgcolor=#d6d6d6| 531889 || || — || January 10, 2013 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=890 bgcolor=#d6d6d6| 531890 || || — || January 10, 2013 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=891 bgcolor=#d6d6d6| 531891 || || — || January 10, 2013 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=892 bgcolor=#d6d6d6| 531892 || || — || January 10, 2013 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=893 bgcolor=#fefefe| 531893 || || — || January 5, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.72" | 720 m || |-id=894 bgcolor=#d6d6d6| 531894 || || — || January 9, 1997 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=895 bgcolor=#FA8072| 531895 || || — || January 8, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.98" | 980 m || |-id=896 bgcolor=#d6d6d6| 531896 || || — || September 24, 2011 || Haleakala || Pan-STARRS || EOS || align=right | 1.8 km || |-id=897 bgcolor=#d6d6d6| 531897 || || — || March 8, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=898 bgcolor=#FFC2E0| 531898 || || — || January 16, 2013 || Haleakala || Pan-STARRS || AMOcritical || align=right data-sort-value="0.22" | 220 m || |-id=899 bgcolor=#FFC2E0| 531899 || || — || January 18, 2013 || Catalina || CSS || ATEPHA || align=right data-sort-value="0.39" | 390 m || |-id=900 bgcolor=#d6d6d6| 531900 || || — || February 9, 2008 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |}

531901–532000

|-bgcolor=#d6d6d6| 531901 || || — || March 26, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=902 bgcolor=#d6d6d6| 531902 || || — || December 23, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=903 bgcolor=#d6d6d6| 531903 || || — || January 3, 2013 || Haleakala || Pan-STARRS || T_j (2.99) || align=right | 3.1 km || |-id=904 bgcolor=#d6d6d6| 531904 || || — || January 7, 2013 || Kitt Peak || Spacewatch || || align=right | 4.2 km || |-id=905 bgcolor=#d6d6d6| 531905 || || — || January 16, 2013 || Haleakala || Pan-STARRS || EOS || align=right | 1.5 km || |-id=906 bgcolor=#d6d6d6| 531906 || || — || August 26, 2011 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=907 bgcolor=#fefefe| 531907 || || — || December 9, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.69" | 690 m || |-id=908 bgcolor=#d6d6d6| 531908 || || — || March 11, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=909 bgcolor=#d6d6d6| 531909 || || — || January 18, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=910 bgcolor=#d6d6d6| 531910 || || — || March 7, 2008 || Kitt Peak || Spacewatch || TIR || align=right | 2.0 km || |-id=911 bgcolor=#d6d6d6| 531911 || || — || October 21, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=912 bgcolor=#d6d6d6| 531912 || || — || January 19, 2002 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=913 bgcolor=#fefefe| 531913 || || — || August 26, 2011 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.86" | 860 m || |-id=914 bgcolor=#FFC2E0| 531914 || || — || January 22, 2013 || Mount Lemmon || Mount Lemmon Survey || APOPHA || align=right data-sort-value="0.73" | 730 m || |-id=915 bgcolor=#d6d6d6| 531915 || || — || January 5, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=916 bgcolor=#d6d6d6| 531916 || || — || February 29, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=917 bgcolor=#C2E0FF| 531917 || || — || January 10, 2010 || Haleakala || Pan-STARRS || res4:7 || align=right | 197 km || |-id=918 bgcolor=#d6d6d6| 531918 || || — || January 10, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=919 bgcolor=#fefefe| 531919 || || — || September 5, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.50" | 500 m || |-id=920 bgcolor=#d6d6d6| 531920 || || — || January 9, 2007 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=921 bgcolor=#d6d6d6| 531921 || || — || January 10, 2013 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=922 bgcolor=#d6d6d6| 531922 || || — || January 10, 2013 || Haleakala || Pan-STARRS || || align=right | 3.1 km || |-id=923 bgcolor=#fefefe| 531923 || || — || January 10, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.81" | 810 m || |-id=924 bgcolor=#d6d6d6| 531924 || || — || February 3, 2013 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=925 bgcolor=#d6d6d6| 531925 || || — || March 6, 2008 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 1.9 km || |-id=926 bgcolor=#d6d6d6| 531926 || || — || January 5, 2013 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=927 bgcolor=#d6d6d6| 531927 || || — || January 9, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=928 bgcolor=#d6d6d6| 531928 || || — || October 25, 2011 || Haleakala || Pan-STARRS || VER || align=right | 2.4 km || |-id=929 bgcolor=#d6d6d6| 531929 || || — || May 1, 2010 || WISE || WISE || || align=right | 2.7 km || |-id=930 bgcolor=#d6d6d6| 531930 || || — || January 9, 2013 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=931 bgcolor=#fefefe| 531931 || || — || January 19, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.70" | 700 m || |-id=932 bgcolor=#d6d6d6| 531932 || || — || February 6, 2013 || Kitt Peak || Spacewatch || || align=right | 3.4 km || |-id=933 bgcolor=#d6d6d6| 531933 || || — || October 20, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=934 bgcolor=#d6d6d6| 531934 || || — || March 28, 2008 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=935 bgcolor=#d6d6d6| 531935 || || — || June 30, 2010 || WISE || WISE || || align=right | 3.0 km || |-id=936 bgcolor=#fefefe| 531936 || || — || December 10, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.70" | 700 m || |-id=937 bgcolor=#d6d6d6| 531937 || || — || February 8, 2013 || Haleakala || Pan-STARRS || TIR || align=right | 2.2 km || |-id=938 bgcolor=#d6d6d6| 531938 || || — || January 10, 2013 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=939 bgcolor=#fefefe| 531939 || || — || December 21, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.58" | 580 m || |-id=940 bgcolor=#d6d6d6| 531940 || || — || December 24, 2006 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=941 bgcolor=#fefefe| 531941 || || — || January 8, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.1 km || |-id=942 bgcolor=#C7FF8F| 531942 || || — || January 10, 2013 || Haleakala || Pan-STARRS || centaur || align=right | 20 km || |-id=943 bgcolor=#d6d6d6| 531943 || || — || March 30, 2008 || Catalina || CSS || || align=right | 2.2 km || |-id=944 bgcolor=#FFC2E0| 531944 || || — || February 10, 2013 || Haleakala || Pan-STARRS || AMOPHAcritical || align=right data-sort-value="0.19" | 190 m || |-id=945 bgcolor=#fefefe| 531945 || || — || February 6, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.66" | 660 m || |-id=946 bgcolor=#d6d6d6| 531946 || || — || November 15, 2006 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=947 bgcolor=#d6d6d6| 531947 || || — || December 26, 2006 || Kitt Peak || Spacewatch || critical || align=right | 2.0 km || |-id=948 bgcolor=#fefefe| 531948 || || — || February 8, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.73" | 730 m || |-id=949 bgcolor=#d6d6d6| 531949 || || — || January 5, 2013 || Kitt Peak || Spacewatch || (5931) || align=right | 2.9 km || |-id=950 bgcolor=#d6d6d6| 531950 || || — || November 1, 2011 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=951 bgcolor=#fefefe| 531951 || || — || September 13, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.63" | 630 m || |-id=952 bgcolor=#d6d6d6| 531952 || || — || February 9, 2013 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=953 bgcolor=#d6d6d6| 531953 || || — || February 9, 2008 || Mount Lemmon || Mount Lemmon Survey || EMA || align=right | 2.4 km || |-id=954 bgcolor=#fefefe| 531954 || || — || June 9, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.70" | 700 m || |-id=955 bgcolor=#fefefe| 531955 || || — || February 14, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.57" | 570 m || |-id=956 bgcolor=#d6d6d6| 531956 || || — || February 9, 2013 || Haleakala || Pan-STARRS || || align=right | 2.9 km || |-id=957 bgcolor=#d6d6d6| 531957 || || — || September 26, 2011 || Mount Lemmon || Mount Lemmon Survey || T_j (2.98) || align=right | 2.7 km || |-id=958 bgcolor=#d6d6d6| 531958 || || — || February 1, 2013 || Kitt Peak || Spacewatch || LIX || align=right | 2.9 km || |-id=959 bgcolor=#d6d6d6| 531959 || || — || February 5, 2013 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=960 bgcolor=#d6d6d6| 531960 || || — || February 14, 2013 || Haleakala || Pan-STARRS || || align=right | 3.0 km || |-id=961 bgcolor=#fefefe| 531961 || || — || February 7, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.64" | 640 m || |-id=962 bgcolor=#fefefe| 531962 || || — || February 15, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.57" | 570 m || |-id=963 bgcolor=#d6d6d6| 531963 || || — || February 8, 2013 || Kitt Peak || Spacewatch || 3:2 || align=right | 4.1 km || |-id=964 bgcolor=#d6d6d6| 531964 || || — || September 24, 2011 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=965 bgcolor=#d6d6d6| 531965 || || — || January 9, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=966 bgcolor=#d6d6d6| 531966 || || — || January 24, 2007 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=967 bgcolor=#d6d6d6| 531967 || || — || February 13, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=968 bgcolor=#d6d6d6| 531968 || || — || January 20, 2013 || Kitt Peak || Spacewatch || || align=right | 3.9 km || |-id=969 bgcolor=#d6d6d6| 531969 || || — || February 3, 2013 || Haleakala || Pan-STARRS || || align=right | 3.8 km || |-id=970 bgcolor=#d6d6d6| 531970 || || — || February 8, 2013 || XuYi || PMO NEO || 7:4 || align=right | 3.5 km || |-id=971 bgcolor=#d6d6d6| 531971 || || — || January 16, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=972 bgcolor=#d6d6d6| 531972 || || — || October 7, 2005 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=973 bgcolor=#d6d6d6| 531973 || || — || November 27, 2006 || Mount Lemmon || Mount Lemmon Survey || THB || align=right | 2.4 km || |-id=974 bgcolor=#fefefe| 531974 || || — || September 30, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.67" | 670 m || |-id=975 bgcolor=#d6d6d6| 531975 || || — || December 22, 2006 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=976 bgcolor=#d6d6d6| 531976 || || — || January 10, 2007 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=977 bgcolor=#d6d6d6| 531977 || || — || February 8, 2013 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=978 bgcolor=#d6d6d6| 531978 || || — || January 20, 2013 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=979 bgcolor=#d6d6d6| 531979 || || — || March 15, 2008 || Mount Lemmon || Mount Lemmon Survey || THM || align=right | 1.9 km || |-id=980 bgcolor=#d6d6d6| 531980 || || — || March 8, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=981 bgcolor=#fefefe| 531981 || || — || February 7, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.63" | 630 m || |-id=982 bgcolor=#d6d6d6| 531982 || || — || April 14, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=983 bgcolor=#d6d6d6| 531983 || || — || February 9, 2008 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=984 bgcolor=#d6d6d6| 531984 || || — || October 24, 2011 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=985 bgcolor=#d6d6d6| 531985 || || — || January 22, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=986 bgcolor=#fefefe| 531986 || || — || January 15, 2013 || Catalina || CSS || || align=right data-sort-value="0.63" | 630 m || |-id=987 bgcolor=#d6d6d6| 531987 || || — || January 17, 2007 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=988 bgcolor=#d6d6d6| 531988 || || — || September 1, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=989 bgcolor=#fefefe| 531989 || || — || February 5, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.61" | 610 m || |-id=990 bgcolor=#d6d6d6| 531990 || || — || March 11, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=991 bgcolor=#d6d6d6| 531991 || || — || November 24, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=992 bgcolor=#fefefe| 531992 || || — || October 31, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.56" | 560 m || |-id=993 bgcolor=#d6d6d6| 531993 || || — || December 27, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=994 bgcolor=#d6d6d6| 531994 || || — || February 15, 2013 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=995 bgcolor=#d6d6d6| 531995 || || — || February 15, 2013 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=996 bgcolor=#d6d6d6| 531996 || || — || February 8, 2013 || Haleakala || Pan-STARRS || 7:4 || align=right | 3.1 km || |-id=997 bgcolor=#d6d6d6| 531997 || || — || February 15, 2013 || Haleakala || Pan-STARRS || || align=right | 3.2 km || |-id=998 bgcolor=#d6d6d6| 531998 || || — || February 5, 2013 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=999 bgcolor=#fefefe| 531999 || || — || February 8, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.47" | 470 m || |-id=000 bgcolor=#fefefe| 532000 || || — || February 15, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.74" | 740 m || |}

External links

• Discovery Circumstances: Numbered Minor Planets (530001)–(535000) (IAU Minor Planet Center)