List of minor planets: 508001–509000 explained

508001–508100

|-bgcolor=#fefefe| 508001 || || — || January 15, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.57" | 570 m || |-id=002 bgcolor=#fefefe| 508002 || || — || March 13, 2008 || Kitt Peak || Spacewatch || V || align=right data-sort-value="0.58" | 580 m || |-id=003 bgcolor=#fefefe| 508003 || || — || December 18, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.65" | 650 m || |-id=004 bgcolor=#E9E9E9| 508004 || || — || February 1, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=005 bgcolor=#E9E9E9| 508005 || || — || August 22, 2004 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=006 bgcolor=#fefefe| 508006 || || — || November 11, 2006 || Mount Lemmon || Mount Lemmon Survey || NYS || align=right data-sort-value="0.59" | 590 m || |-id=007 bgcolor=#fefefe| 508007 || || — || December 26, 2006 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.61" | 610 m || |-id=008 bgcolor=#E9E9E9| 508008 || || — || April 29, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.98" | 980 m || |-id=009 bgcolor=#E9E9E9| 508009 || || — || January 19, 2015 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=010 bgcolor=#E9E9E9| 508010 || || — || October 5, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=011 bgcolor=#fefefe| 508011 || || — || September 11, 2010 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.66" | 660 m || |-id=012 bgcolor=#fefefe| 508012 || || — || September 18, 2006 || Catalina || CSS || || align=right data-sort-value="0.74" | 740 m || |-id=013 bgcolor=#fefefe| 508013 || || — || January 13, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.62" | 620 m || |-id=014 bgcolor=#fefefe| 508014 || || — || April 6, 2000 || Socorro || LINEAR || || align=right data-sort-value="0.74" | 740 m || |-id=015 bgcolor=#E9E9E9| 508015 || || — || June 16, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=016 bgcolor=#fefefe| 508016 || || — || December 15, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.62" | 620 m || |-id=017 bgcolor=#E9E9E9| 508017 || || — || November 28, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=018 bgcolor=#E9E9E9| 508018 || || — || May 7, 2007 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=019 bgcolor=#fefefe| 508019 || || — || July 15, 2013 || Haleakala || Pan-STARRS || || align=right | 1.0 km || |-id=020 bgcolor=#fefefe| 508020 || || — || September 20, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.94" | 940 m || |-id=021 bgcolor=#fefefe| 508021 || || — || December 3, 2010 || Mount Lemmon || Mount Lemmon Survey || V || align=right data-sort-value="0.55" | 550 m || |-id=022 bgcolor=#fefefe| 508022 || || — || September 20, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.68" | 680 m || |-id=023 bgcolor=#E9E9E9| 508023 || || — || October 28, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.87" | 870 m || |-id=024 bgcolor=#E9E9E9| 508024 || || — || September 4, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.94" | 940 m || |-id=025 bgcolor=#E9E9E9| 508025 || || — || October 24, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=026 bgcolor=#fefefe| 508026 || || — || March 31, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.61" | 610 m || |-id=027 bgcolor=#fefefe| 508027 || || — || February 12, 2004 || Kitt Peak || Spacewatch || MAS || align=right data-sort-value="0.49" | 490 m || |-id=028 bgcolor=#E9E9E9| 508028 || || — || July 1, 2008 || Kitt Peak || Spacewatch || || align=right | 1.00 km || |-id=029 bgcolor=#E9E9E9| 508029 || || — || January 7, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=030 bgcolor=#fefefe| 508030 || || — || January 30, 2011 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.63" | 630 m || |-id=031 bgcolor=#fefefe| 508031 || || — || March 12, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.72" | 720 m || |-id=032 bgcolor=#E9E9E9| 508032 || || — || January 25, 2006 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=033 bgcolor=#d6d6d6| 508033 || || — || January 11, 2010 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=034 bgcolor=#fefefe| 508034 || || — || January 30, 2011 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.79" | 790 m || |-id=035 bgcolor=#fefefe| 508035 || || — || April 1, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.95" | 950 m || |-id=036 bgcolor=#fefefe| 508036 || || — || May 29, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.84" | 840 m || |-id=037 bgcolor=#fefefe| 508037 || || — || November 15, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.55" | 550 m || |-id=038 bgcolor=#E9E9E9| 508038 || || — || January 27, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=039 bgcolor=#fefefe| 508039 || || — || December 30, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.45" | 450 m || |-id=040 bgcolor=#E9E9E9| 508040 || || — || September 3, 2008 || La Sagra || OAM Obs. || || align=right | 1.8 km || |-id=041 bgcolor=#E9E9E9| 508041 || || — || January 23, 2015 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=042 bgcolor=#d6d6d6| 508042 || || — || February 10, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=043 bgcolor=#d6d6d6| 508043 || || — || February 9, 2008 || Kitt Peak || Spacewatch || 7:4 || align=right | 3.9 km || |-id=044 bgcolor=#E9E9E9| 508044 || || — || October 21, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=045 bgcolor=#fefefe| 508045 || || — || November 5, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.91" | 910 m || |-id=046 bgcolor=#E9E9E9| 508046 || || — || August 14, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.89" | 890 m || |-id=047 bgcolor=#E9E9E9| 508047 || || — || January 20, 2015 || Haleakala || Pan-STARRS || || align=right | 1.1 km || |-id=048 bgcolor=#E9E9E9| 508048 || || — || November 9, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.96" | 960 m || |-id=049 bgcolor=#E9E9E9| 508049 || || — || July 30, 2008 || Catalina || CSS || || align=right | 1.4 km || |-id=050 bgcolor=#E9E9E9| 508050 || || — || November 28, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=051 bgcolor=#fefefe| 508051 || || — || September 14, 2013 || Haleakala || Pan-STARRS || || align=right | 1.0 km || |-id=052 bgcolor=#fefefe| 508052 || || — || November 25, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.0 km || |-id=053 bgcolor=#E9E9E9| 508053 || || — || March 27, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.3 km || |-id=054 bgcolor=#E9E9E9| 508054 || || — || January 27, 2006 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=055 bgcolor=#E9E9E9| 508055 || || — || February 7, 2006 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=056 bgcolor=#E9E9E9| 508056 || || — || April 2, 2006 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=057 bgcolor=#E9E9E9| 508057 || || — || March 20, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=058 bgcolor=#fefefe| 508058 || || — || April 1, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.65" | 650 m || |-id=059 bgcolor=#E9E9E9| 508059 || || — || April 2, 2011 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=060 bgcolor=#E9E9E9| 508060 || || — || January 28, 2015 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=061 bgcolor=#fefefe| 508061 || || — || February 16, 2001 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.59" | 590 m || |-id=062 bgcolor=#d6d6d6| 508062 || || — || January 20, 2015 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=063 bgcolor=#fefefe| 508063 || || — || September 25, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.87" | 870 m || |-id=064 bgcolor=#fefefe| 508064 || || — || August 15, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.73" | 730 m || |-id=065 bgcolor=#fefefe| 508065 || || — || April 21, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.75" | 750 m || |-id=066 bgcolor=#fefefe| 508066 || || — || March 4, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.63" | 630 m || |-id=067 bgcolor=#fefefe| 508067 || || — || April 15, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.79" | 790 m || |-id=068 bgcolor=#fefefe| 508068 || || — || November 26, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.66" | 660 m || |-id=069 bgcolor=#fefefe| 508069 || || — || March 11, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.85" | 850 m || |-id=070 bgcolor=#E9E9E9| 508070 || || — || April 20, 2007 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=071 bgcolor=#fefefe| 508071 || || — || September 12, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.85" | 850 m || |-id=072 bgcolor=#E9E9E9| 508072 || || — || March 11, 2011 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.88" | 880 m || |-id=073 bgcolor=#fefefe| 508073 || || — || June 13, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.61" | 610 m || |-id=074 bgcolor=#fefefe| 508074 || || — || May 20, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.89" | 890 m || |-id=075 bgcolor=#fefefe| 508075 || || — || May 14, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.89" | 890 m || |-id=076 bgcolor=#fefefe| 508076 || || — || September 18, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.88" | 880 m || |-id=077 bgcolor=#E9E9E9| 508077 || || — || February 16, 2015 || Haleakala || Pan-STARRS || || align=right | 1.2 km || |-id=078 bgcolor=#E9E9E9| 508078 || || — || October 3, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=079 bgcolor=#d6d6d6| 508079 || || — || September 13, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=080 bgcolor=#E9E9E9| 508080 || || — || August 10, 2012 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=081 bgcolor=#E9E9E9| 508081 || || — || January 28, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.82" | 820 m || |-id=082 bgcolor=#fefefe| 508082 || || — || January 30, 2011 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.80" | 800 m || |-id=083 bgcolor=#fefefe| 508083 || || — || January 10, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.48" | 480 m || |-id=084 bgcolor=#fefefe| 508084 || || — || September 24, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.86" | 860 m || |-id=085 bgcolor=#fefefe| 508085 || || — || February 12, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.53" | 530 m || |-id=086 bgcolor=#E9E9E9| 508086 || || — || April 27, 2011 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=087 bgcolor=#E9E9E9| 508087 || || — || November 21, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=088 bgcolor=#fefefe| 508088 || || — || November 10, 2010 || Mount Lemmon || Mount Lemmon Survey || V || align=right data-sort-value="0.46" | 460 m || |-id=089 bgcolor=#fefefe| 508089 || || — || March 29, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.71" | 710 m || |-id=090 bgcolor=#E9E9E9| 508090 || || — || August 21, 2004 || Siding Spring || SSS || || align=right | 1.3 km || |-id=091 bgcolor=#E9E9E9| 508091 || || — || November 1, 2013 || Catalina || CSS || MAR || align=right | 1.2 km || |-id=092 bgcolor=#E9E9E9| 508092 || || — || September 25, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=093 bgcolor=#E9E9E9| 508093 || || — || October 9, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=094 bgcolor=#E9E9E9| 508094 || || — || September 5, 2008 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=095 bgcolor=#E9E9E9| 508095 || || — || November 11, 2009 || Kitt Peak || Spacewatch || EUN || align=right | 1.1 km || |-id=096 bgcolor=#E9E9E9| 508096 || || — || March 17, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.97" | 970 m || |-id=097 bgcolor=#d6d6d6| 508097 || || — || February 26, 2010 || WISE || WISE || || align=right | 3.9 km || |-id=098 bgcolor=#fefefe| 508098 || || — || September 17, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.69" | 690 m || |-id=099 bgcolor=#fefefe| 508099 || || — || October 17, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.56" | 560 m || |-id=100 bgcolor=#E9E9E9| 508100 || || — || March 27, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.79" | 790 m || |}

508101–508200

|-bgcolor=#fefefe| 508101 || || — || December 18, 2003 || Socorro || LINEAR || || align=right data-sort-value="0.82" | 820 m || |-id=102 bgcolor=#fefefe| 508102 || || — || February 10, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.47" | 470 m || |-id=103 bgcolor=#fefefe| 508103 || || — || October 13, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.71" | 710 m || |-id=104 bgcolor=#E9E9E9| 508104 || || — || February 26, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.70" | 700 m || |-id=105 bgcolor=#fefefe| 508105 || || — || March 9, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.64" | 640 m || |-id=106 bgcolor=#E9E9E9| 508106 || || — || February 18, 2015 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=107 bgcolor=#E9E9E9| 508107 || || — || October 10, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=108 bgcolor=#fefefe| 508108 || || — || March 18, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.97" | 970 m || |-id=109 bgcolor=#E9E9E9| 508109 || || — || July 13, 2013 || Haleakala || Pan-STARRS || || align=right | 1.3 km || |-id=110 bgcolor=#E9E9E9| 508110 || || — || December 18, 2009 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=111 bgcolor=#d6d6d6| 508111 || || — || June 15, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.7 km || |-id=112 bgcolor=#E9E9E9| 508112 || || — || September 24, 2008 || Socorro || LINEAR || || align=right | 1.6 km || |-id=113 bgcolor=#E9E9E9| 508113 || || — || February 23, 2015 || Haleakala || Pan-STARRS || || align=right | 1.5 km || |-id=114 bgcolor=#d6d6d6| 508114 || || — || November 13, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=115 bgcolor=#E9E9E9| 508115 || || — || September 4, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=116 bgcolor=#d6d6d6| 508116 || || — || September 25, 2011 || Haleakala || Pan-STARRS || || align=right | 3.4 km || |-id=117 bgcolor=#fefefe| 508117 || || — || February 12, 2008 || Mount Lemmon || Mount Lemmon Survey || V || align=right data-sort-value="0.70" | 700 m || |-id=118 bgcolor=#E9E9E9| 508118 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=119 bgcolor=#E9E9E9| 508119 || || — || May 29, 2010 || WISE || WISE || || align=right | 3.4 km || |-id=120 bgcolor=#E9E9E9| 508120 || || — || March 28, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=121 bgcolor=#E9E9E9| 508121 || || — || November 1, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.85" | 850 m || |-id=122 bgcolor=#E9E9E9| 508122 || || — || November 14, 2009 || La Sagra || OAM Obs. || || align=right | 1.4 km || |-id=123 bgcolor=#d6d6d6| 508123 || || — || September 14, 2007 || Siding Spring || SSS || || align=right | 3.2 km || |-id=124 bgcolor=#E9E9E9| 508124 || || — || April 6, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.86" | 860 m || |-id=125 bgcolor=#E9E9E9| 508125 || || — || February 20, 2006 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=126 bgcolor=#fefefe| 508126 || || — || January 16, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.70" | 700 m || |-id=127 bgcolor=#fefefe| 508127 || || — || January 15, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.62" | 620 m || |-id=128 bgcolor=#d6d6d6| 508128 || || — || October 15, 2012 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=129 bgcolor=#fefefe| 508129 || || — || September 25, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.60" | 600 m || |-id=130 bgcolor=#fefefe| 508130 || || — || August 19, 2012 || Siding Spring || SSS || || align=right | 1.3 km || |-id=131 bgcolor=#E9E9E9| 508131 || || — || March 11, 2007 || Kitt Peak || Spacewatch || || align=right | 1.00 km || |-id=132 bgcolor=#fefefe| 508132 || || — || March 19, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.75" | 750 m || |-id=133 bgcolor=#E9E9E9| 508133 || || — || November 29, 2014 || Haleakala || Pan-STARRS || || align=right | 1.1 km || |-id=134 bgcolor=#E9E9E9| 508134 || || — || March 16, 2015 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=135 bgcolor=#E9E9E9| 508135 || || — || January 30, 2015 || Haleakala || Pan-STARRS || || align=right | 1.6 km || |-id=136 bgcolor=#E9E9E9| 508136 || || — || April 18, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.82" | 820 m || |-id=137 bgcolor=#fefefe| 508137 || || — || January 28, 2015 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.96" | 960 m || |-id=138 bgcolor=#d6d6d6| 508138 || || — || October 23, 2011 || Kitt Peak || Spacewatch || || align=right | 3.3 km || |-id=139 bgcolor=#E9E9E9| 508139 || || — || November 27, 2013 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=140 bgcolor=#d6d6d6| 508140 || || — || September 23, 2011 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=141 bgcolor=#fefefe| 508141 || || — || April 26, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.80" | 800 m || |-id=142 bgcolor=#E9E9E9| 508142 || || — || February 13, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=143 bgcolor=#E9E9E9| 508143 || || — || September 17, 2012 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=144 bgcolor=#E9E9E9| 508144 || || — || October 26, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.92" | 920 m || |-id=145 bgcolor=#E9E9E9| 508145 || || — || October 17, 2012 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=146 bgcolor=#d6d6d6| 508146 || || — || January 28, 2015 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=147 bgcolor=#d6d6d6| 508147 || || — || February 14, 2010 || WISE || WISE || || align=right | 2.9 km || |-id=148 bgcolor=#fefefe| 508148 || || — || April 4, 2008 || Catalina || CSS || || align=right data-sort-value="0.89" | 890 m || |-id=149 bgcolor=#fefefe| 508149 || || — || January 24, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.62" | 620 m || |-id=150 bgcolor=#fefefe| 508150 || || — || March 12, 2007 || Mount Lemmon || Mount Lemmon Survey || MAS || align=right data-sort-value="0.79" | 790 m || |-id=151 bgcolor=#E9E9E9| 508151 || || — || September 26, 2008 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=152 bgcolor=#E9E9E9| 508152 || || — || April 16, 2010 || Mount Lemmon || Mount Lemmon Survey || GEF || align=right | 1.1 km || |-id=153 bgcolor=#E9E9E9| 508153 || || — || March 21, 2015 || Haleakala || Pan-STARRS || || align=right | 1.2 km || |-id=154 bgcolor=#E9E9E9| 508154 || || — || October 20, 2008 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=155 bgcolor=#E9E9E9| 508155 || || — || January 8, 2006 || Kitt Peak || Spacewatch || || align=right | 1.0 km || |-id=156 bgcolor=#E9E9E9| 508156 || || — || December 11, 2004 || Kitt Peak || Spacewatch || WIT || align=right data-sort-value="0.83" | 830 m || |-id=157 bgcolor=#E9E9E9| 508157 || || — || January 23, 2015 || Haleakala || Pan-STARRS || || align=right | 1.1 km || |-id=158 bgcolor=#E9E9E9| 508158 || || — || January 31, 2006 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=159 bgcolor=#d6d6d6| 508159 || || — || March 21, 2015 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=160 bgcolor=#E9E9E9| 508160 || || — || March 1, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.93" | 930 m || |-id=161 bgcolor=#E9E9E9| 508161 || || — || March 2, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=162 bgcolor=#E9E9E9| 508162 || || — || December 28, 2013 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=163 bgcolor=#E9E9E9| 508163 || || — || September 27, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=164 bgcolor=#fefefe| 508164 || || — || December 13, 2010 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.74" | 740 m || |-id=165 bgcolor=#E9E9E9| 508165 || || — || January 30, 2006 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=166 bgcolor=#fefefe| 508166 || || — || September 23, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.76" | 760 m || |-id=167 bgcolor=#E9E9E9| 508167 || || — || January 12, 2010 || Catalina || CSS || || align=right | 2.2 km || |-id=168 bgcolor=#d6d6d6| 508168 || || — || January 25, 2015 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=169 bgcolor=#d6d6d6| 508169 || || — || October 20, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.7 km || |-id=170 bgcolor=#d6d6d6| 508170 || || — || March 22, 2015 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=171 bgcolor=#fefefe| 508171 || || — || November 18, 2006 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.47" | 470 m || |-id=172 bgcolor=#E9E9E9| 508172 || || — || March 25, 2006 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=173 bgcolor=#E9E9E9| 508173 || || — || March 26, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.3 km || |-id=174 bgcolor=#E9E9E9| 508174 || || — || March 29, 2011 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=175 bgcolor=#E9E9E9| 508175 || || — || March 11, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.75" | 750 m || |-id=176 bgcolor=#fefefe| 508176 || || — || November 7, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.63" | 630 m || |-id=177 bgcolor=#E9E9E9| 508177 || || — || November 9, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=178 bgcolor=#E9E9E9| 508178 || || — || April 24, 2011 || Siding Spring || SSS || || align=right | 1.7 km || |-id=179 bgcolor=#fefefe| 508179 || || — || December 13, 2006 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.58" | 580 m || |-id=180 bgcolor=#d6d6d6| 508180 || || — || January 28, 2015 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=181 bgcolor=#d6d6d6| 508181 || || — || March 28, 2015 || Haleakala || Pan-STARRS || || align=right | 3.1 km || |-id=182 bgcolor=#d6d6d6| 508182 || || — || December 12, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=183 bgcolor=#E9E9E9| 508183 || || — || March 4, 2005 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=184 bgcolor=#E9E9E9| 508184 || || — || January 8, 2015 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=185 bgcolor=#E9E9E9| 508185 || || — || October 15, 2012 || Haleakala || Pan-STARRS || NEM || align=right | 1.7 km || |-id=186 bgcolor=#E9E9E9| 508186 || || — || January 23, 2015 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=187 bgcolor=#d6d6d6| 508187 || || — || October 12, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=188 bgcolor=#E9E9E9| 508188 || || — || November 9, 2013 || Haleakala || Pan-STARRS || EUN || align=right | 1.2 km || |-id=189 bgcolor=#d6d6d6| 508189 || || — || July 27, 2005 || Siding Spring || SSS || || align=right | 4.2 km || |-id=190 bgcolor=#E9E9E9| 508190 || || — || April 30, 2011 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=191 bgcolor=#E9E9E9| 508191 || || — || December 10, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.79" | 790 m || |-id=192 bgcolor=#E9E9E9| 508192 || || — || September 3, 2008 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=193 bgcolor=#E9E9E9| 508193 || || — || January 23, 2015 || Haleakala || Pan-STARRS || EUN || align=right | 1.2 km || |-id=194 bgcolor=#E9E9E9| 508194 || || — || December 3, 2004 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=195 bgcolor=#E9E9E9| 508195 || || — || September 28, 2003 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=196 bgcolor=#E9E9E9| 508196 || || — || April 30, 2006 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=197 bgcolor=#E9E9E9| 508197 || || — || October 10, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=198 bgcolor=#E9E9E9| 508198 || || — || June 14, 2007 || Kitt Peak || Spacewatch || || align=right | 3.4 km || |-id=199 bgcolor=#E9E9E9| 508199 || || — || April 20, 2007 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=200 bgcolor=#d6d6d6| 508200 || || — || September 25, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |}

508201–508300

|-bgcolor=#E9E9E9| 508201 || || — || March 3, 2006 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=202 bgcolor=#d6d6d6| 508202 || || — || February 28, 2014 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=203 bgcolor=#d6d6d6| 508203 || || — || October 15, 2012 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=204 bgcolor=#E9E9E9| 508204 || || — || November 1, 2000 || Socorro || LINEAR || || align=right | 1.9 km || |-id=205 bgcolor=#E9E9E9| 508205 || || — || March 25, 2006 || Catalina || CSS || || align=right | 1.8 km || |-id=206 bgcolor=#E9E9E9| 508206 || || — || January 26, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=207 bgcolor=#E9E9E9| 508207 || || — || December 7, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=208 bgcolor=#E9E9E9| 508208 || || — || December 18, 2004 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=209 bgcolor=#E9E9E9| 508209 || || — || March 3, 2006 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=210 bgcolor=#d6d6d6| 508210 || || — || April 12, 2010 || WISE || WISE || || align=right | 3.5 km || |-id=211 bgcolor=#fefefe| 508211 || || — || December 1, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.75" | 750 m || |-id=212 bgcolor=#d6d6d6| 508212 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=213 bgcolor=#E9E9E9| 508213 || || — || March 18, 2010 || WISE || WISE || || align=right | 1.9 km || |-id=214 bgcolor=#E9E9E9| 508214 || || — || December 3, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=215 bgcolor=#d6d6d6| 508215 || || — || January 1, 2008 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=216 bgcolor=#E9E9E9| 508216 || || — || February 16, 2015 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=217 bgcolor=#fefefe| 508217 || || — || March 30, 2000 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.69" | 690 m || |-id=218 bgcolor=#fefefe| 508218 || || — || January 8, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.64" | 640 m || |-id=219 bgcolor=#E9E9E9| 508219 || || — || March 13, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.71" | 710 m || |-id=220 bgcolor=#d6d6d6| 508220 || || — || May 3, 2010 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=221 bgcolor=#fefefe| 508221 || || — || November 9, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.62" | 620 m || |-id=222 bgcolor=#E9E9E9| 508222 || || — || April 15, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.84" | 840 m || |-id=223 bgcolor=#d6d6d6| 508223 || || — || December 10, 2012 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=224 bgcolor=#E9E9E9| 508224 || || — || April 23, 2011 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.72" | 720 m || |-id=225 bgcolor=#E9E9E9| 508225 || || — || December 30, 2013 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=226 bgcolor=#E9E9E9| 508226 || || — || December 4, 2013 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=227 bgcolor=#d6d6d6| 508227 || || — || September 15, 2007 || Anderson Mesa || LONEOS || || align=right | 4.9 km || |-id=228 bgcolor=#d6d6d6| 508228 || || — || January 1, 2008 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=229 bgcolor=#d6d6d6| 508229 || || — || February 15, 2010 || WISE || WISE || || align=right | 3.7 km || |-id=230 bgcolor=#fefefe| 508230 || || — || December 19, 2003 || Socorro || LINEAR || || align=right data-sort-value="0.92" | 920 m || |-id=231 bgcolor=#E9E9E9| 508231 || || — || March 20, 2015 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=232 bgcolor=#d6d6d6| 508232 || || — || October 10, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=233 bgcolor=#E9E9E9| 508233 || || — || January 28, 2015 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=234 bgcolor=#d6d6d6| 508234 || || — || October 4, 2002 || Campo Imperatore || CINEOS || 3:2 || align=right | 5.4 km || |-id=235 bgcolor=#d6d6d6| 508235 || || — || June 15, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.9 km || |-id=236 bgcolor=#E9E9E9| 508236 || || — || January 23, 2006 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=237 bgcolor=#E9E9E9| 508237 || || — || March 23, 2006 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=238 bgcolor=#E9E9E9| 508238 || || — || September 16, 2003 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=239 bgcolor=#E9E9E9| 508239 || || — || October 1, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=240 bgcolor=#E9E9E9| 508240 || || — || May 25, 2006 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=241 bgcolor=#E9E9E9| 508241 || || — || January 28, 2015 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=242 bgcolor=#d6d6d6| 508242 || || — || June 14, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=243 bgcolor=#d6d6d6| 508243 || || — || September 23, 2012 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=244 bgcolor=#E9E9E9| 508244 || || — || September 22, 2008 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=245 bgcolor=#d6d6d6| 508245 || || — || October 25, 2011 || Haleakala || Pan-STARRS || || align=right | 3.6 km || |-id=246 bgcolor=#d6d6d6| 508246 || || — || September 25, 2011 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=247 bgcolor=#d6d6d6| 508247 || || — || January 7, 2013 || Haleakala || Pan-STARRS || || align=right | 3.3 km || |-id=248 bgcolor=#d6d6d6| 508248 || || — || October 4, 1994 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=249 bgcolor=#d6d6d6| 508249 || || — || October 24, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=250 bgcolor=#d6d6d6| 508250 || || — || January 20, 2009 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=251 bgcolor=#E9E9E9| 508251 || || — || November 17, 2008 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=252 bgcolor=#d6d6d6| 508252 || || — || March 17, 2015 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=253 bgcolor=#d6d6d6| 508253 || || — || August 27, 2006 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=254 bgcolor=#E9E9E9| 508254 || || — || April 26, 2006 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=255 bgcolor=#d6d6d6| 508255 || || — || March 18, 2009 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=256 bgcolor=#E9E9E9| 508256 || || — || January 31, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=257 bgcolor=#d6d6d6| 508257 || || — || September 17, 2006 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=258 bgcolor=#d6d6d6| 508258 || || — || October 21, 2012 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=259 bgcolor=#d6d6d6| 508259 || || — || December 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=260 bgcolor=#E9E9E9| 508260 || || — || January 1, 2014 || Haleakala || Pan-STARRS || AGN || align=right | 1.2 km || |-id=261 bgcolor=#d6d6d6| 508261 || || — || February 3, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=262 bgcolor=#d6d6d6| 508262 || || — || March 2, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=263 bgcolor=#E9E9E9| 508263 || || — || April 15, 2010 || WISE || WISE || ADE || align=right | 1.6 km || |-id=264 bgcolor=#d6d6d6| 508264 || || — || October 23, 2012 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=265 bgcolor=#E9E9E9| 508265 || || — || November 27, 2013 || Haleakala || Pan-STARRS || || align=right | 1.5 km || |-id=266 bgcolor=#d6d6d6| 508266 || || — || April 10, 2005 || Kitt Peak || Spacewatch || KOR || align=right | 1.4 km || |-id=267 bgcolor=#d6d6d6| 508267 || || — || October 22, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=268 bgcolor=#d6d6d6| 508268 || || — || January 20, 2009 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=269 bgcolor=#E9E9E9| 508269 || || — || April 7, 2011 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=270 bgcolor=#E9E9E9| 508270 || || — || January 28, 2015 || Haleakala || Pan-STARRS || MAR || align=right | 1.2 km || |-id=271 bgcolor=#E9E9E9| 508271 || || — || February 1, 2006 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=272 bgcolor=#fefefe| 508272 || || — || March 9, 2011 || Mount Lemmon || Mount Lemmon Survey || NYS || align=right data-sort-value="0.73" | 730 m || |-id=273 bgcolor=#fefefe| 508273 || || — || February 29, 2004 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=274 bgcolor=#E9E9E9| 508274 || || — || May 24, 2011 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.95" | 950 m || |-id=275 bgcolor=#E9E9E9| 508275 || || — || September 13, 2007 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=276 bgcolor=#E9E9E9| 508276 || || — || March 14, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=277 bgcolor=#d6d6d6| 508277 || || — || September 30, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=278 bgcolor=#d6d6d6| 508278 || || — || January 11, 2008 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=279 bgcolor=#d6d6d6| 508279 || || — || April 23, 2015 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=280 bgcolor=#d6d6d6| 508280 || || — || February 20, 2009 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=281 bgcolor=#d6d6d6| 508281 || || — || September 26, 1995 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=282 bgcolor=#d6d6d6| 508282 || || — || September 17, 2006 || Catalina || CSS || || align=right | 3.2 km || |-id=283 bgcolor=#d6d6d6| 508283 || || — || February 20, 2009 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=284 bgcolor=#E9E9E9| 508284 || || — || October 26, 1995 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=285 bgcolor=#d6d6d6| 508285 || || — || April 20, 2009 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=286 bgcolor=#E9E9E9| 508286 || || — || August 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=287 bgcolor=#E9E9E9| 508287 || || — || January 21, 2010 || La Sagra || OAM Obs. || || align=right | 2.4 km || |-id=288 bgcolor=#d6d6d6| 508288 || || — || April 10, 2010 || WISE || WISE || || align=right | 3.1 km || |-id=289 bgcolor=#d6d6d6| 508289 || || — || January 12, 2008 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=290 bgcolor=#d6d6d6| 508290 || || — || September 24, 2011 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=291 bgcolor=#d6d6d6| 508291 || || — || July 4, 2005 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=292 bgcolor=#d6d6d6| 508292 || || — || May 18, 2015 || Haleakala || Pan-STARRS || || align=right | 3.4 km || |-id=293 bgcolor=#E9E9E9| 508293 || || — || December 2, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.80" | 800 m || |-id=294 bgcolor=#E9E9E9| 508294 || || — || May 29, 2006 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=295 bgcolor=#E9E9E9| 508295 || || — || November 12, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=296 bgcolor=#E9E9E9| 508296 || || — || September 10, 2007 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=297 bgcolor=#d6d6d6| 508297 || || — || December 28, 2013 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=298 bgcolor=#E9E9E9| 508298 || || — || September 19, 2007 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=299 bgcolor=#d6d6d6| 508299 || || — || October 22, 2006 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=300 bgcolor=#d6d6d6| 508300 || || — || April 2, 2010 || WISE || WISE || || align=right | 5.7 km || |}

508301–508400

|-bgcolor=#d6d6d6| 508301 || || — || March 2, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=302 bgcolor=#d6d6d6| 508302 || || — || April 30, 2003 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=303 bgcolor=#d6d6d6| 508303 || || — || April 18, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=304 bgcolor=#d6d6d6| 508304 || || — || May 11, 2010 || WISE || WISE || || align=right | 4.0 km || |-id=305 bgcolor=#E9E9E9| 508305 || || — || March 28, 2015 || Haleakala || Pan-STARRS || || align=right | 1.4 km || |-id=306 bgcolor=#d6d6d6| 508306 || || — || October 15, 2006 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=307 bgcolor=#d6d6d6| 508307 || || — || December 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=308 bgcolor=#d6d6d6| 508308 || || — || September 24, 2011 || Haleakala || Pan-STARRS || || align=right | 2.9 km || |-id=309 bgcolor=#d6d6d6| 508309 || || — || March 19, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=310 bgcolor=#d6d6d6| 508310 || || — || April 13, 2010 || WISE || WISE || || align=right | 3.5 km || |-id=311 bgcolor=#E9E9E9| 508311 || || — || February 14, 2010 || Haleakala || Pan-STARRS || || align=right | 1.4 km || |-id=312 bgcolor=#d6d6d6| 508312 || || — || May 13, 2015 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=313 bgcolor=#fefefe| 508313 || || — || April 14, 2004 || Anderson Mesa || LONEOS || V || align=right data-sort-value="0.92" | 920 m || |-id=314 bgcolor=#E9E9E9| 508314 || || — || March 16, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=315 bgcolor=#E9E9E9| 508315 || || — || October 29, 2008 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=316 bgcolor=#d6d6d6| 508316 || || — || October 16, 2006 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=317 bgcolor=#E9E9E9| 508317 || || — || January 10, 2014 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=318 bgcolor=#E9E9E9| 508318 || || — || January 25, 2006 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=319 bgcolor=#E9E9E9| 508319 || || — || March 13, 2010 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=320 bgcolor=#E9E9E9| 508320 || || — || January 26, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=321 bgcolor=#d6d6d6| 508321 || || — || September 24, 2011 || Haleakala || Pan-STARRS || || align=right | 3.0 km || |-id=322 bgcolor=#d6d6d6| 508322 || || — || September 24, 2011 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=323 bgcolor=#d6d6d6| 508323 || || — || April 14, 2010 || WISE || WISE || || align=right | 4.3 km || |-id=324 bgcolor=#d6d6d6| 508324 || || — || September 26, 2011 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=325 bgcolor=#d6d6d6| 508325 || || — || April 20, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=326 bgcolor=#d6d6d6| 508326 || || — || May 27, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 4.1 km || |-id=327 bgcolor=#E9E9E9| 508327 || || — || December 21, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=328 bgcolor=#d6d6d6| 508328 || || — || March 4, 2014 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=329 bgcolor=#d6d6d6| 508329 || || — || May 20, 2014 || Haleakala || Pan-STARRS || || align=right | 3.1 km || |-id=330 bgcolor=#d6d6d6| 508330 || || — || November 1, 2007 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=331 bgcolor=#d6d6d6| 508331 || || — || May 21, 2015 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=332 bgcolor=#E9E9E9| 508332 || || — || April 2, 2006 || Anderson Mesa || LONEOS || || align=right | 2.1 km || |-id=333 bgcolor=#d6d6d6| 508333 || || — || March 28, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=334 bgcolor=#d6d6d6| 508334 || || — || June 12, 2009 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=335 bgcolor=#d6d6d6| 508335 || || — || April 27, 2010 || WISE || WISE || || align=right | 3.3 km || |-id=336 bgcolor=#d6d6d6| 508336 || || — || September 18, 2010 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=337 bgcolor=#d6d6d6| 508337 || || — || February 18, 2013 || Kitt Peak || Spacewatch || 3:2 || align=right | 3.7 km || |-id=338 bgcolor=#C2E0FF| 508338 || || — || October 8, 2010 || La Silla || M. E. Schwamb || SDO || align=right | 205 km || |-id=339 bgcolor=#d6d6d6| 508339 || || — || September 18, 2004 || Siding Spring || SSS || || align=right | 3.3 km || |-id=340 bgcolor=#E9E9E9| 508340 || || — || September 27, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.95" | 950 m || |-id=341 bgcolor=#FA8072| 508341 || || — || June 3, 1995 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.54" | 540 m || |-id=342 bgcolor=#E9E9E9| 508342 || || — || November 17, 2006 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=343 bgcolor=#fefefe| 508343 || || — || May 31, 2011 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.59" | 590 m || |-id=344 bgcolor=#fefefe| 508344 || || — || December 7, 2005 || Catalina || CSS || H || align=right data-sort-value="0.57" | 570 m || |-id=345 bgcolor=#fefefe| 508345 || || — || May 21, 2006 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.62" | 620 m || |-id=346 bgcolor=#fefefe| 508346 || || — || November 25, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.71" | 710 m || |-id=347 bgcolor=#FA8072| 508347 || || — || January 15, 2008 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.62" | 620 m || |-id=348 bgcolor=#fefefe| 508348 || || — || December 22, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.1 km || |-id=349 bgcolor=#fefefe| 508349 || || — || October 7, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.49" | 490 m || |-id=350 bgcolor=#fefefe| 508350 || || — || March 26, 2011 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.52" | 520 m || |-id=351 bgcolor=#fefefe| 508351 || || — || December 19, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.89" | 890 m || |-id=352 bgcolor=#E9E9E9| 508352 || || — || January 14, 2011 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=353 bgcolor=#fefefe| 508353 || || — || December 6, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.1 km || |-id=354 bgcolor=#fefefe| 508354 || || — || December 9, 2015 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.67" | 670 m || |-id=355 bgcolor=#fefefe| 508355 || || — || November 13, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=356 bgcolor=#fefefe| 508356 || || — || April 3, 2008 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.56" | 560 m || |-id=357 bgcolor=#fefefe| 508357 || || — || December 18, 2007 || Catalina || CSS || H || align=right data-sort-value="0.83" | 830 m || |-id=358 bgcolor=#fefefe| 508358 || || — || August 20, 2014 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.70" | 700 m || |-id=359 bgcolor=#fefefe| 508359 || || — || August 18, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.74" | 740 m || |-id=360 bgcolor=#E9E9E9| 508360 || || — || January 30, 2011 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=361 bgcolor=#E9E9E9| 508361 || || — || August 2, 2008 || Siding Spring || SSS || || align=right | 1.9 km || |-id=362 bgcolor=#fefefe| 508362 || || — || March 4, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.83" | 830 m || |-id=363 bgcolor=#E9E9E9| 508363 || || — || January 18, 2016 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=364 bgcolor=#fefefe| 508364 || || — || May 5, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.61" | 610 m || |-id=365 bgcolor=#fefefe| 508365 || || — || February 26, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.61" | 610 m || |-id=366 bgcolor=#E9E9E9| 508366 || || — || March 15, 2016 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=367 bgcolor=#E9E9E9| 508367 || || — || November 6, 2013 || Haleakala || Pan-STARRS || || align=right | 1.4 km || |-id=368 bgcolor=#fefefe| 508368 || || — || October 17, 2006 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.55" | 550 m || |-id=369 bgcolor=#d6d6d6| 508369 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=370 bgcolor=#fefefe| 508370 || || — || March 16, 2005 || Catalina || CSS || || align=right | 1.0 km || |-id=371 bgcolor=#d6d6d6| 508371 || || — || September 12, 2007 || Catalina || CSS || || align=right | 3.6 km || |-id=372 bgcolor=#fefefe| 508372 || || — || October 31, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.76" | 760 m || |-id=373 bgcolor=#E9E9E9| 508373 || || — || October 22, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=374 bgcolor=#E9E9E9| 508374 || || — || November 17, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.93" | 930 m || |-id=375 bgcolor=#E9E9E9| 508375 || || — || May 5, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.97" | 970 m || |-id=376 bgcolor=#fefefe| 508376 || || — || August 29, 2009 || Socorro || LINEAR || H || align=right data-sort-value="0.76" | 760 m || |-id=377 bgcolor=#E9E9E9| 508377 || || — || January 8, 2016 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=378 bgcolor=#fefefe| 508378 || || — || October 11, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.85" | 850 m || |-id=379 bgcolor=#fefefe| 508379 || || — || December 28, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.72" | 720 m || |-id=380 bgcolor=#fefefe| 508380 || || — || November 5, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.61" | 610 m || |-id=381 bgcolor=#fefefe| 508381 || || — || March 6, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.71" | 710 m || |-id=382 bgcolor=#fefefe| 508382 || || — || November 17, 2009 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.60" | 600 m || |-id=383 bgcolor=#d6d6d6| 508383 || || — || June 27, 2010 || WISE || WISE || || align=right | 2.8 km || |-id=384 bgcolor=#fefefe| 508384 || || — || April 11, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.91" | 910 m || |-id=385 bgcolor=#d6d6d6| 508385 || || — || March 31, 2016 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=386 bgcolor=#E9E9E9| 508386 || || — || March 31, 2016 || Haleakala || Pan-STARRS || || align=right | 1.3 km || |-id=387 bgcolor=#E9E9E9| 508387 || || — || March 25, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=388 bgcolor=#fefefe| 508388 || || — || October 30, 2007 || Catalina || CSS || || align=right | 1.1 km || |-id=389 bgcolor=#fefefe| 508389 || || — || February 9, 2016 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.75" | 750 m || |-id=390 bgcolor=#fefefe| 508390 || || — || August 12, 2010 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.69" | 690 m || |-id=391 bgcolor=#fefefe| 508391 || || — || April 27, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.72" | 720 m || |-id=392 bgcolor=#fefefe| 508392 || || — || March 18, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.71" | 710 m || |-id=393 bgcolor=#fefefe| 508393 || || — || March 7, 2008 || Catalina || CSS || || align=right | 1.3 km || |-id=394 bgcolor=#E9E9E9| 508394 || || — || June 7, 2008 || Siding Spring || SSS || || align=right | 1.6 km || |-id=395 bgcolor=#fefefe| 508395 || || — || April 11, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.85" | 850 m || |-id=396 bgcolor=#fefefe| 508396 || || — || October 9, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.68" | 680 m || |-id=397 bgcolor=#fefefe| 508397 || || — || August 19, 2010 || XuYi || PMO NEO || || align=right data-sort-value="0.66" | 660 m || |-id=398 bgcolor=#E9E9E9| 508398 || || — || November 9, 2009 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=399 bgcolor=#fefefe| 508399 || || — || February 13, 2016 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.97" | 970 m || |-id=400 bgcolor=#fefefe| 508400 || || — || September 17, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.69" | 690 m || |}

508401–508500

|-bgcolor=#E9E9E9| 508401 || || — || January 18, 2015 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.3 km || |-id=402 bgcolor=#E9E9E9| 508402 || || — || October 25, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.82" | 820 m || |-id=403 bgcolor=#fefefe| 508403 || || — || September 14, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.74" | 740 m || |-id=404 bgcolor=#fefefe| 508404 || || — || September 1, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.67" | 670 m || |-id=405 bgcolor=#fefefe| 508405 || || — || March 17, 2013 || Catalina || CSS || H || align=right data-sort-value="0.72" | 720 m || |-id=406 bgcolor=#E9E9E9| 508406 || || — || August 10, 2012 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=407 bgcolor=#E9E9E9| 508407 || || — || October 29, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.3 km || |-id=408 bgcolor=#E9E9E9| 508408 || || — || December 14, 2001 || Socorro || LINEAR || || align=right | 1.2 km || |-id=409 bgcolor=#fefefe| 508409 || || — || March 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.73" | 730 m || |-id=410 bgcolor=#d6d6d6| 508410 || || — || December 11, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=411 bgcolor=#fefefe| 508411 || || — || April 30, 2006 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.53" | 530 m || |-id=412 bgcolor=#fefefe| 508412 || || — || December 29, 2003 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=413 bgcolor=#fefefe| 508413 || || — || June 17, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.72" | 720 m || |-id=414 bgcolor=#fefefe| 508414 || || — || February 16, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.62" | 620 m || |-id=415 bgcolor=#E9E9E9| 508415 || || — || August 16, 2012 || Siding Spring || SSS || || align=right | 2.1 km || |-id=416 bgcolor=#E9E9E9| 508416 || || — || January 30, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=417 bgcolor=#d6d6d6| 508417 || || — || March 17, 2016 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=418 bgcolor=#E9E9E9| 508418 || || — || March 16, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=419 bgcolor=#fefefe| 508419 || || — || March 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.88" | 880 m || |-id=420 bgcolor=#fefefe| 508420 || || — || June 20, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.74" | 740 m || |-id=421 bgcolor=#fefefe| 508421 || || — || October 22, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.95" | 950 m || |-id=422 bgcolor=#E9E9E9| 508422 || || — || September 14, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=423 bgcolor=#E9E9E9| 508423 || || — || April 18, 2007 || Catalina || CSS || || align=right | 1.7 km || |-id=424 bgcolor=#E9E9E9| 508424 || || — || March 10, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=425 bgcolor=#E9E9E9| 508425 || || — || May 11, 2003 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=426 bgcolor=#E9E9E9| 508426 || || — || January 30, 2011 || Haleakala || Pan-STARRS || || align=right | 1.6 km || |-id=427 bgcolor=#E9E9E9| 508427 || || — || August 2, 2008 || Siding Spring || SSS || || align=right | 1.8 km || |-id=428 bgcolor=#FA8072| 508428 || || — || February 22, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.62" | 620 m || |-id=429 bgcolor=#fefefe| 508429 || || — || October 2, 2014 || Catalina || CSS || H || align=right data-sort-value="0.65" | 650 m || |-id=430 bgcolor=#d6d6d6| 508430 || || — || August 24, 2011 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=431 bgcolor=#E9E9E9| 508431 || || — || May 2, 2016 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=432 bgcolor=#E9E9E9| 508432 || || — || September 8, 2008 || Siding Spring || SSS || || align=right | 1.9 km || |-id=433 bgcolor=#E9E9E9| 508433 || || — || April 3, 2016 || Haleakala || Pan-STARRS || || align=right | 1.1 km || |-id=434 bgcolor=#E9E9E9| 508434 || || — || July 11, 2004 || Socorro || LINEAR || || align=right | 1.4 km || |-id=435 bgcolor=#fefefe| 508435 || || — || May 24, 2011 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.57" | 570 m || |-id=436 bgcolor=#E9E9E9| 508436 || || — || January 23, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=437 bgcolor=#E9E9E9| 508437 || || — || September 21, 2008 || Catalina || CSS || || align=right | 1.8 km || |-id=438 bgcolor=#E9E9E9| 508438 || || — || April 10, 2016 || Haleakala || Pan-STARRS || || align=right | 1.4 km || |-id=439 bgcolor=#d6d6d6| 508439 || || — || April 10, 2016 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=440 bgcolor=#E9E9E9| 508440 || || — || November 10, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.81" | 810 m || |-id=441 bgcolor=#fefefe| 508441 || || — || May 8, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.66" | 660 m || |-id=442 bgcolor=#E9E9E9| 508442 || || — || January 20, 2015 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=443 bgcolor=#E9E9E9| 508443 || || — || April 4, 2016 || Haleakala || Pan-STARRS || || align=right | 1.4 km || |-id=444 bgcolor=#d6d6d6| 508444 || || — || August 16, 2009 || Kitt Peak || Spacewatch || T_j (2.95) || align=right | 2.2 km || |-id=445 bgcolor=#fefefe| 508445 || || — || May 15, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.75" | 750 m || |-id=446 bgcolor=#fefefe| 508446 || || — || February 8, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.68" | 680 m || |-id=447 bgcolor=#E9E9E9| 508447 || || — || March 1, 2011 || Catalina || CSS || || align=right | 1.1 km || |-id=448 bgcolor=#d6d6d6| 508448 || || — || April 25, 2004 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=449 bgcolor=#d6d6d6| 508449 || || — || June 5, 2011 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=450 bgcolor=#d6d6d6| 508450 || || — || July 24, 2011 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=451 bgcolor=#E9E9E9| 508451 || || — || November 29, 2013 || Haleakala || Pan-STARRS || || align=right | 1.3 km || |-id=452 bgcolor=#E9E9E9| 508452 || || — || January 30, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.0 km || |-id=453 bgcolor=#FA8072| 508453 || || — || September 27, 2010 || WISE || WISE || || align=right | 1.1 km || |-id=454 bgcolor=#E9E9E9| 508454 || || — || January 7, 2010 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=455 bgcolor=#d6d6d6| 508455 || || — || September 25, 2006 || Catalina || CSS || || align=right | 3.8 km || |-id=456 bgcolor=#E9E9E9| 508456 || || — || April 23, 2007 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=457 bgcolor=#E9E9E9| 508457 || || — || November 28, 2013 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=458 bgcolor=#E9E9E9| 508458 || || — || January 24, 2015 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=459 bgcolor=#E9E9E9| 508459 || || — || June 29, 2008 || Siding Spring || SSS || || align=right | 1.8 km || |-id=460 bgcolor=#E9E9E9| 508460 || || — || October 6, 2012 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=461 bgcolor=#fefefe| 508461 || || — || January 12, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.81" | 810 m || |-id=462 bgcolor=#d6d6d6| 508462 || || — || February 28, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=463 bgcolor=#E9E9E9| 508463 || || — || November 2, 2008 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=464 bgcolor=#E9E9E9| 508464 || || — || February 16, 2010 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=465 bgcolor=#d6d6d6| 508465 || || — || February 28, 2014 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=466 bgcolor=#d6d6d6| 508466 || || — || March 28, 2015 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=467 bgcolor=#E9E9E9| 508467 || || — || February 20, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=468 bgcolor=#E9E9E9| 508468 || || — || April 14, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.3 km || |-id=469 bgcolor=#E9E9E9| 508469 || || — || July 14, 2016 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=470 bgcolor=#d6d6d6| 508470 || || — || December 18, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=471 bgcolor=#d6d6d6| 508471 || || — || January 13, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=472 bgcolor=#E9E9E9| 508472 || || — || February 13, 2010 || Catalina || CSS || || align=right | 1.3 km || |-id=473 bgcolor=#E9E9E9| 508473 || || — || October 7, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=474 bgcolor=#E9E9E9| 508474 || || — || September 6, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=475 bgcolor=#E9E9E9| 508475 || || — || April 19, 2007 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=476 bgcolor=#E9E9E9| 508476 || || — || November 6, 2013 || Haleakala || Pan-STARRS || || align=right | 1.4 km || |-id=477 bgcolor=#d6d6d6| 508477 || || — || December 12, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=478 bgcolor=#E9E9E9| 508478 || || — || October 2, 2008 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=479 bgcolor=#E9E9E9| 508479 || || — || May 8, 2006 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=480 bgcolor=#d6d6d6| 508480 || || — || May 3, 2010 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=481 bgcolor=#d6d6d6| 508481 || || — || December 30, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=482 bgcolor=#d6d6d6| 508482 || || — || September 8, 2011 || Haleakala || Pan-STARRS || || align=right | 3.3 km || |-id=483 bgcolor=#E9E9E9| 508483 || || — || March 25, 2015 || Haleakala || Pan-STARRS || || align=right | 1.6 km || |-id=484 bgcolor=#d6d6d6| 508484 || || — || March 13, 2010 || WISE || WISE || || align=right | 3.8 km || |-id=485 bgcolor=#d6d6d6| 508485 || || — || February 13, 2008 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=486 bgcolor=#E9E9E9| 508486 || || — || October 22, 2003 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=487 bgcolor=#d6d6d6| 508487 || || — || May 25, 2015 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=488 bgcolor=#d6d6d6| 508488 || || — || April 20, 2015 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=489 bgcolor=#d6d6d6| 508489 || || — || January 31, 2008 || Catalina || CSS || || align=right | 2.7 km || |-id=490 bgcolor=#E9E9E9| 508490 || || — || December 30, 2008 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=491 bgcolor=#d6d6d6| 508491 || || — || August 3, 2004 || Siding Spring || SSS || || align=right | 3.5 km || |-id=492 bgcolor=#E9E9E9| 508492 || || — || September 18, 1998 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=493 bgcolor=#d6d6d6| 508493 || || — || April 25, 2015 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=494 bgcolor=#E9E9E9| 508494 || || — || October 7, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=495 bgcolor=#d6d6d6| 508495 || || — || October 25, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=496 bgcolor=#d6d6d6| 508496 || || — || June 18, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.8 km || |-id=497 bgcolor=#d6d6d6| 508497 || || — || October 1, 2011 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=498 bgcolor=#fefefe| 508498 || || — || May 14, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.77" | 770 m || |-id=499 bgcolor=#d6d6d6| 508499 || || — || October 18, 2011 || Haleakala || Pan-STARRS || || align=right | 3.0 km || |-id=500 bgcolor=#d6d6d6| 508500 || || — || December 31, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |}

508501–508600

|-bgcolor=#d6d6d6| 508501 || || — || September 25, 1995 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=502 bgcolor=#d6d6d6| 508502 || || — || December 5, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=503 bgcolor=#E9E9E9| 508503 || || — || October 21, 2012 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=504 bgcolor=#d6d6d6| 508504 || || — || November 4, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.8 km || |-id=505 bgcolor=#d6d6d6| 508505 || || — || April 20, 2010 || WISE || WISE || || align=right | 3.6 km || |-id=506 bgcolor=#E9E9E9| 508506 || || — || February 1, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=507 bgcolor=#d6d6d6| 508507 || || — || October 1, 2005 || Catalina || CSS || || align=right | 4.1 km || |-id=508 bgcolor=#d6d6d6| 508508 || || — || February 26, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=509 bgcolor=#d6d6d6| 508509 || || — || November 19, 2006 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=510 bgcolor=#d6d6d6| 508510 || || — || February 28, 2010 || WISE || WISE || || align=right | 3.1 km || |-id=511 bgcolor=#d6d6d6| 508511 || || — || October 23, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=512 bgcolor=#d6d6d6| 508512 || || — || March 7, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=513 bgcolor=#d6d6d6| 508513 || || — || October 13, 2006 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=514 bgcolor=#E9E9E9| 508514 || || — || October 18, 2003 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=515 bgcolor=#d6d6d6| 508515 || || — || March 31, 2009 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=516 bgcolor=#d6d6d6| 508516 || || — || September 23, 2011 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=517 bgcolor=#d6d6d6| 508517 || || — || August 29, 2005 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=518 bgcolor=#d6d6d6| 508518 || || — || July 15, 2005 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=519 bgcolor=#d6d6d6| 508519 || || — || November 12, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=520 bgcolor=#d6d6d6| 508520 || || — || September 14, 2006 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=521 bgcolor=#d6d6d6| 508521 || || — || November 30, 2006 || Kitt Peak || Spacewatch || || align=right | 4.5 km || |-id=522 bgcolor=#d6d6d6| 508522 || || — || April 24, 2010 || WISE || WISE || T_j (2.98) || align=right | 4.5 km || |-id=523 bgcolor=#d6d6d6| 508523 || || — || August 29, 2005 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=524 bgcolor=#d6d6d6| 508524 || || — || March 4, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=525 bgcolor=#fefefe| 508525 || || — || March 29, 1995 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=526 bgcolor=#d6d6d6| 508526 || || — || April 28, 2010 || WISE || WISE || || align=right | 3.5 km || |-id=527 bgcolor=#E9E9E9| 508527 || || — || September 25, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.3 km || |-id=528 bgcolor=#d6d6d6| 508528 || || — || February 18, 2015 || Haleakala || Pan-STARRS || || align=right | 3.1 km || |-id=529 bgcolor=#E9E9E9| 508529 || || — || March 12, 2010 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=530 bgcolor=#E9E9E9| 508530 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=531 bgcolor=#d6d6d6| 508531 || || — || August 28, 2005 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=532 bgcolor=#E9E9E9| 508532 || || — || February 11, 2014 || Catalina || CSS || || align=right | 1.6 km || |-id=533 bgcolor=#fefefe| 508533 || || — || November 9, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.83" | 830 m || |-id=534 bgcolor=#E9E9E9| 508534 || || — || May 25, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=535 bgcolor=#E9E9E9| 508535 || || — || March 13, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=536 bgcolor=#E9E9E9| 508536 || || — || November 11, 2004 || Catalina || CSS || || align=right | 1.6 km || |-id=537 bgcolor=#d6d6d6| 508537 || || — || November 2, 2007 || Kitt Peak || Spacewatch || || align=right | 3.8 km || |-id=538 bgcolor=#d6d6d6| 508538 || || — || October 25, 2011 || Haleakala || Pan-STARRS || || align=right | 3.6 km || |-id=539 bgcolor=#E9E9E9| 508539 || || — || March 19, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=540 bgcolor=#d6d6d6| 508540 || || — || January 23, 2015 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=541 bgcolor=#d6d6d6| 508541 || || — || September 14, 2006 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=542 bgcolor=#d6d6d6| 508542 || || — || February 27, 2000 || Kitt Peak || Spacewatch || 7:4 || align=right | 4.8 km || |-id=543 bgcolor=#E9E9E9| 508543 || || — || November 14, 2007 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=544 bgcolor=#E9E9E9| 508544 || || — || September 25, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.7 km || |-id=545 bgcolor=#d6d6d6| 508545 || || — || April 29, 2009 || Siding Spring || SSS || || align=right | 3.9 km || |-id=546 bgcolor=#d6d6d6| 508546 || || — || October 11, 2005 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=547 bgcolor=#d6d6d6| 508547 || || — || March 6, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=548 bgcolor=#d6d6d6| 508548 || || — || March 19, 2009 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=549 bgcolor=#E9E9E9| 508549 || || — || November 12, 2012 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=550 bgcolor=#d6d6d6| 508550 || || — || July 12, 2010 || WISE || WISE || || align=right | 3.2 km || |-id=551 bgcolor=#d6d6d6| 508551 || || — || September 10, 2010 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=552 bgcolor=#E9E9E9| 508552 || || — || December 28, 2003 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=553 bgcolor=#d6d6d6| 508553 || || — || July 12, 2010 || WISE || WISE || || align=right | 4.5 km || |-id=554 bgcolor=#E9E9E9| 508554 || || — || March 9, 2005 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=555 bgcolor=#d6d6d6| 508555 || || — || January 2, 2001 || Socorro || LINEAR || || align=right | 3.8 km || |-id=556 bgcolor=#E9E9E9| 508556 || || — || March 27, 2000 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=557 bgcolor=#d6d6d6| 508557 || || — || December 6, 2002 || Socorro || LINEAR || || align=right | 2.7 km || |-id=558 bgcolor=#E9E9E9| 508558 || || — || October 29, 2008 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=559 bgcolor=#d6d6d6| 508559 || || — || October 26, 2005 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=560 bgcolor=#E9E9E9| 508560 || || — || October 30, 2008 || Catalina || CSS || EUN || align=right | 1.3 km || |-id=561 bgcolor=#d6d6d6| 508561 || || — || October 26, 2005 || Kitt Peak || Spacewatch || VER || align=right | 2.9 km || |-id=562 bgcolor=#d6d6d6| 508562 || || — || April 11, 2010 || WISE || WISE || || align=right | 4.2 km || |-id=563 bgcolor=#d6d6d6| 508563 || || — || February 22, 2007 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=564 bgcolor=#d6d6d6| 508564 || || — || February 22, 2007 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=565 bgcolor=#d6d6d6| 508565 || || — || July 17, 2009 || La Sagra || OAM Obs. || || align=right | 3.8 km || |-id=566 bgcolor=#d6d6d6| 508566 || || — || December 13, 2006 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=567 bgcolor=#E9E9E9| 508567 || || — || June 24, 1995 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=568 bgcolor=#d6d6d6| 508568 || || — || March 29, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 4.4 km || |-id=569 bgcolor=#fefefe| 508569 || || — || March 12, 2013 || Catalina || CSS || || align=right data-sort-value="0.78" | 780 m || |-id=570 bgcolor=#E9E9E9| 508570 || || — || June 14, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.83" | 830 m || |-id=571 bgcolor=#E9E9E9| 508571 || || — || September 2, 2008 || La Sagra || OAM Obs. || || align=right | 2.1 km || |-id=572 bgcolor=#E9E9E9| 508572 || || — || September 27, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.87" | 870 m || |-id=573 bgcolor=#E9E9E9| 508573 || || — || January 30, 2011 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=574 bgcolor=#d6d6d6| 508574 || || — || February 13, 2010 || WISE || WISE || || align=right | 3.7 km || |-id=575 bgcolor=#fefefe| 508575 || || — || August 27, 1998 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.90" | 900 m || |-id=576 bgcolor=#d6d6d6| 508576 || || — || October 15, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=577 bgcolor=#d6d6d6| 508577 || || — || February 3, 2009 || Kitt Peak || Spacewatch || || align=right | 3.4 km || |-id=578 bgcolor=#d6d6d6| 508578 || || — || October 10, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=579 bgcolor=#d6d6d6| 508579 || || — || April 4, 2010 || WISE || WISE || || align=right | 3.7 km || |-id=580 bgcolor=#d6d6d6| 508580 || || — || August 28, 2001 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=581 bgcolor=#fefefe| 508581 || || — || February 28, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.86" | 860 m || |-id=582 bgcolor=#E9E9E9| 508582 || || — || September 25, 1995 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=583 bgcolor=#d6d6d6| 508583 || || — || October 20, 2006 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=584 bgcolor=#E9E9E9| 508584 || || — || May 15, 2004 || Campo Imperatore || CINEOS || || align=right | 2.4 km || |-id=585 bgcolor=#fefefe| 508585 || || — || February 2, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.84" | 840 m || |-id=586 bgcolor=#d6d6d6| 508586 || || — || December 14, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=587 bgcolor=#d6d6d6| 508587 || || — || September 28, 2006 || Catalina || CSS || || align=right | 3.1 km || |-id=588 bgcolor=#E9E9E9| 508588 || || — || July 16, 2013 || Haleakala || Pan-STARRS || || align=right | 1.2 km || |-id=589 bgcolor=#d6d6d6| 508589 || || — || August 26, 2012 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=590 bgcolor=#E9E9E9| 508590 || || — || May 3, 2008 || Mount Lemmon || Mount Lemmon Survey || critical || align=right | 1.1 km || |-id=591 bgcolor=#E9E9E9| 508591 || || — || December 3, 1996 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=592 bgcolor=#fefefe| 508592 || || — || April 21, 1996 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.80" | 800 m || |-id=593 bgcolor=#fefefe| 508593 || || — || December 6, 2010 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.88" | 880 m || |-id=594 bgcolor=#FA8072| 508594 || || — || September 3, 2007 || Catalina || CSS || || align=right data-sort-value="0.52" | 520 m || |-id=595 bgcolor=#E9E9E9| 508595 || || — || March 25, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.99" | 990 m || |-id=596 bgcolor=#fefefe| 508596 || || — || December 18, 2014 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.98" | 980 m || |-id=597 bgcolor=#fefefe| 508597 || || — || November 2, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.69" | 690 m || |-id=598 bgcolor=#E9E9E9| 508598 || || — || October 4, 2004 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=599 bgcolor=#E9E9E9| 508599 || || — || September 15, 2013 || Haleakala || Pan-STARRS || || align=right | 1.2 km || |-id=600 bgcolor=#fefefe| 508600 || || — || January 14, 2016 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.85" | 850 m || |}

508601–508700

|-bgcolor=#E9E9E9| 508601 || || — || September 3, 2008 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=602 bgcolor=#d6d6d6| 508602 || || — || April 7, 2006 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=603 bgcolor=#d6d6d6| 508603 || || — || October 19, 2006 || Catalina || CSS || || align=right | 3.2 km || |-id=604 bgcolor=#E9E9E9| 508604 || || — || October 11, 2004 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=605 bgcolor=#fefefe| 508605 || || — || December 6, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.78" | 780 m || |-id=606 bgcolor=#E9E9E9| 508606 || || — || August 29, 2000 || Socorro || LINEAR || || align=right | 1.7 km || |-id=607 bgcolor=#fefefe| 508607 || || — || October 27, 2006 || Catalina || CSS || H || align=right data-sort-value="0.77" | 770 m || |-id=608 bgcolor=#fefefe| 508608 || || — || September 20, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.70" | 700 m || |-id=609 bgcolor=#E9E9E9| 508609 || || — || July 18, 2013 || Haleakala || Pan-STARRS || || align=right | 1.3 km || |-id=610 bgcolor=#E9E9E9| 508610 || || — || September 18, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.81" | 810 m || |-id=611 bgcolor=#E9E9E9| 508611 || || — || September 4, 2008 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=612 bgcolor=#E9E9E9| 508612 || || — || September 21, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=613 bgcolor=#fefefe| 508613 || || — || October 10, 2007 || Catalina || CSS || || align=right data-sort-value="0.90" | 900 m || |-id=614 bgcolor=#E9E9E9| 508614 || || — || September 27, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=615 bgcolor=#d6d6d6| 508615 || || — || March 23, 2004 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=616 bgcolor=#E9E9E9| 508616 || || — || November 24, 1997 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.97" | 970 m || |-id=617 bgcolor=#E9E9E9| 508617 || || — || August 22, 2004 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=618 bgcolor=#d6d6d6| 508618 || || — || October 8, 2012 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=619 bgcolor=#E9E9E9| 508619 || || — || March 21, 2010 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=620 bgcolor=#E9E9E9| 508620 || || — || November 25, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=621 bgcolor=#E9E9E9| 508621 || || — || November 24, 2009 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=622 bgcolor=#d6d6d6| 508622 || || — || March 1, 2009 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=623 bgcolor=#d6d6d6| 508623 || || — || February 19, 2009 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=624 bgcolor=#d6d6d6| 508624 || || — || December 4, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=625 bgcolor=#d6d6d6| 508625 || || — || May 21, 2006 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=626 bgcolor=#d6d6d6| 508626 || || — || March 21, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=627 bgcolor=#fefefe| 508627 || || — || September 20, 2006 || Catalina || CSS || || align=right data-sort-value="0.89" | 890 m || |-id=628 bgcolor=#fefefe| 508628 || || — || June 21, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.59" | 590 m || |-id=629 bgcolor=#E9E9E9| 508629 || || — || August 6, 2008 || Siding Spring || SSS || || align=right | 1.7 km || |-id=630 bgcolor=#E9E9E9| 508630 || || — || September 18, 2003 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=631 bgcolor=#fefefe| 508631 || || — || December 24, 2006 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.79" | 790 m || |-id=632 bgcolor=#E9E9E9| 508632 || || — || October 7, 2004 || Socorro || LINEAR || || align=right | 2.0 km || |-id=633 bgcolor=#E9E9E9| 508633 || || — || September 18, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=634 bgcolor=#E9E9E9| 508634 || || — || October 7, 2008 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=635 bgcolor=#fefefe| 508635 || || — || November 2, 2010 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.78" | 780 m || |-id=636 bgcolor=#E9E9E9| 508636 || || — || January 8, 2010 || Catalina || CSS || || align=right | 2.9 km || |-id=637 bgcolor=#fefefe| 508637 || || — || November 2, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.75" | 750 m || |-id=638 bgcolor=#d6d6d6| 508638 || || — || January 19, 2004 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=639 bgcolor=#fefefe| 508639 || || — || December 14, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.66" | 660 m || |-id=640 bgcolor=#fefefe| 508640 || || — || April 17, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.87" | 870 m || |-id=641 bgcolor=#d6d6d6| 508641 || || — || October 22, 2008 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=642 bgcolor=#d6d6d6| 508642 || || — || September 26, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 4.5 km || |-id=643 bgcolor=#E9E9E9| 508643 || || — || March 20, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.91" | 910 m || |-id=644 bgcolor=#fefefe| 508644 || || — || November 21, 2003 || Socorro || LINEAR || || align=right data-sort-value="0.79" | 790 m || |-id=645 bgcolor=#fefefe| 508645 || || — || September 25, 1998 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.56" | 560 m || |-id=646 bgcolor=#E9E9E9| 508646 || || — || December 6, 2005 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=647 bgcolor=#E9E9E9| 508647 || || — || October 25, 2003 || Socorro || LINEAR || || align=right | 2.1 km || |-id=648 bgcolor=#E9E9E9| 508648 || || — || October 5, 1996 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.94" | 940 m || |-id=649 bgcolor=#E9E9E9| 508649 || || — || October 2, 2008 || Socorro || LINEAR || || align=right | 2.6 km || |-id=650 bgcolor=#d6d6d6| 508650 || || — || October 2, 2000 || Socorro || LINEAR || || align=right | 3.9 km || |-id=651 bgcolor=#d6d6d6| 508651 || || — || May 13, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.4 km || |-id=652 bgcolor=#d6d6d6| 508652 || || — || February 11, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.7 km || |-id=653 bgcolor=#fefefe| 508653 || || — || December 31, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.74" | 740 m || |-id=654 bgcolor=#fefefe| 508654 || || — || April 11, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.93" | 930 m || |-id=655 bgcolor=#fefefe| 508655 || || — || February 12, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.73" | 730 m || |-id=656 bgcolor=#fefefe| 508656 || || — || January 31, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.79" | 790 m || |-id=657 bgcolor=#FA8072| 508657 || || — || April 18, 1996 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.52" | 520 m || |-id=658 bgcolor=#E9E9E9| 508658 || || — || October 6, 2000 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.74" | 740 m || |-id=659 bgcolor=#fefefe| 508659 || || — || October 17, 2006 || Catalina || CSS || H || align=right data-sort-value="0.89" | 890 m || |-id=660 bgcolor=#E9E9E9| 508660 || || — || March 9, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.1 km || |-id=661 bgcolor=#fefefe| 508661 || || — || May 26, 2006 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.74" | 740 m || |-id=662 bgcolor=#d6d6d6| 508662 || || — || October 17, 2006 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=663 bgcolor=#E9E9E9| 508663 || || — || October 1, 2000 || Anderson Mesa || LONEOS || || align=right | 1.5 km || |-id=664 bgcolor=#fefefe| 508664 || || — || September 30, 2006 || Catalina || CSS || || align=right data-sort-value="0.90" | 900 m || |-id=665 bgcolor=#E9E9E9| 508665 || || — || October 8, 2004 || Socorro || LINEAR || || align=right | 1.9 km || |-id=666 bgcolor=#E9E9E9| 508666 || || — || October 1, 2000 || Anderson Mesa || LONEOS || || align=right | 2.0 km || |-id=667 bgcolor=#d6d6d6| 508667 || || — || December 8, 2001 || Socorro || LINEAR || || align=right | 3.0 km || |-id=668 bgcolor=#E9E9E9| 508668 || || — || August 26, 2008 || Siding Spring || SSS || || align=right | 2.4 km || |-id=669 bgcolor=#E9E9E9| 508669 || || — || September 23, 2004 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=670 bgcolor=#E9E9E9| 508670 || || — || November 21, 2000 || Socorro || LINEAR || || align=right | 1.6 km || |-id=671 bgcolor=#fefefe| 508671 || || — || November 2, 2006 || Catalina || CSS || || align=right data-sort-value="0.97" | 970 m || |-id=672 bgcolor=#d6d6d6| 508672 || || — || October 19, 2006 || Catalina || CSS || || align=right | 4.4 km || |-id=673 bgcolor=#fefefe| 508673 || || — || December 24, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.87" | 870 m || |-id=674 bgcolor=#E9E9E9| 508674 || || — || September 28, 2009 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=675 bgcolor=#E9E9E9| 508675 || || — || March 31, 2003 || Socorro || LINEAR || || align=right | 1.9 km || |-id=676 bgcolor=#E9E9E9| 508676 || || — || October 9, 2004 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=677 bgcolor=#E9E9E9| 508677 || || — || September 27, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=678 bgcolor=#d6d6d6| 508678 || || — || December 3, 2007 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=679 bgcolor=#fefefe| 508679 || || — || January 15, 2000 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.96" | 960 m || |-id=680 bgcolor=#E9E9E9| 508680 || || — || September 30, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.83" | 830 m || |-id=681 bgcolor=#E9E9E9| 508681 || || — || October 1, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.82" | 820 m || |-id=682 bgcolor=#d6d6d6| 508682 || || — || October 21, 2000 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=683 bgcolor=#E9E9E9| 508683 || || — || March 30, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=684 bgcolor=#fefefe| 508684 || || — || February 9, 2008 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=685 bgcolor=#E9E9E9| 508685 || || — || October 9, 2004 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=686 bgcolor=#fefefe| 508686 || || — || August 28, 2006 || Catalina || CSS || || align=right data-sort-value="0.62" | 620 m || |-id=687 bgcolor=#d6d6d6| 508687 || || — || August 28, 2006 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=688 bgcolor=#d6d6d6| 508688 || || — || September 27, 2006 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=689 bgcolor=#E9E9E9| 508689 || || — || September 14, 1998 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=690 bgcolor=#E9E9E9| 508690 || || — || February 25, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=691 bgcolor=#E9E9E9| 508691 || || — || September 29, 2000 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=692 bgcolor=#E9E9E9| 508692 || || — || September 17, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.76" | 760 m || |-id=693 bgcolor=#E9E9E9| 508693 || || — || October 9, 2004 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=694 bgcolor=#fefefe| 508694 || || — || August 21, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.74" | 740 m || |-id=695 bgcolor=#E9E9E9| 508695 || || — || October 27, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.56" | 560 m || |-id=696 bgcolor=#E9E9E9| 508696 || || — || October 1, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.82" | 820 m || |-id=697 bgcolor=#d6d6d6| 508697 || || — || September 18, 1995 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=698 bgcolor=#fefefe| 508698 || || — || March 28, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.95" | 950 m || |-id=699 bgcolor=#d6d6d6| 508699 || || — || February 27, 2003 || Campo Imperatore || CINEOS || || align=right | 3.2 km || |-id=700 bgcolor=#d6d6d6| 508700 || || — || September 17, 2006 || Kitt Peak || Spacewatch || || align=right | 3.9 km || |}

508701–508800

|-bgcolor=#d6d6d6| 508701 || || — || May 1, 2006 || Catalina || CSS || || align=right | 3.3 km || |-id=702 bgcolor=#fefefe| 508702 || || — || November 22, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.71" | 710 m || |-id=703 bgcolor=#d6d6d6| 508703 || || — || April 5, 2010 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=704 bgcolor=#d6d6d6| 508704 || || — || August 19, 2006 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=705 bgcolor=#d6d6d6| 508705 || || — || February 22, 2004 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=706 bgcolor=#E9E9E9| 508706 || || — || September 6, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=707 bgcolor=#d6d6d6| 508707 || || — || November 30, 2003 || Kitt Peak || Spacewatch || || align=right | 3.3 km || |-id=708 bgcolor=#E9E9E9| 508708 || || — || December 22, 2005 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=709 bgcolor=#E9E9E9| 508709 || || — || November 21, 2005 || Anderson Mesa || LONEOS || || align=right | 1.1 km || |-id=710 bgcolor=#E9E9E9| 508710 || || — || January 31, 2006 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=711 bgcolor=#E9E9E9| 508711 || || — || January 23, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=712 bgcolor=#E9E9E9| 508712 || || — || September 23, 2004 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=713 bgcolor=#fefefe| 508713 || || — || November 10, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.64" | 640 m || |-id=714 bgcolor=#d6d6d6| 508714 || || — || June 21, 2011 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=715 bgcolor=#fefefe| 508715 || || — || December 2, 1994 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.67" | 670 m || |-id=716 bgcolor=#E9E9E9| 508716 || || — || June 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=717 bgcolor=#E9E9E9| 508717 || || — || September 11, 2004 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=718 bgcolor=#fefefe| 508718 || || — || April 13, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.69" | 690 m || |-id=719 bgcolor=#E9E9E9| 508719 || || — || November 8, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.69" | 690 m || |-id=720 bgcolor=#d6d6d6| 508720 || || — || September 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=721 bgcolor=#E9E9E9| 508721 || || — || December 13, 2004 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=722 bgcolor=#d6d6d6| 508722 || || — || October 10, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.6 km || |-id=723 bgcolor=#E9E9E9| 508723 || || — || September 22, 2008 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=724 bgcolor=#d6d6d6| 508724 || || — || September 12, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=725 bgcolor=#E9E9E9| 508725 || || — || October 5, 2003 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=726 bgcolor=#fefefe| 508726 || || — || August 9, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.63" | 630 m || |-id=727 bgcolor=#E9E9E9| 508727 || || — || April 5, 2011 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=728 bgcolor=#fefefe| 508728 || || — || October 6, 1996 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.76" | 760 m || |-id=729 bgcolor=#fefefe| 508729 || || — || September 11, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.60" | 600 m || |-id=730 bgcolor=#E9E9E9| 508730 || || — || March 27, 2003 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=731 bgcolor=#E9E9E9| 508731 || || — || March 29, 2011 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=732 bgcolor=#fefefe| 508732 || || — || January 19, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.50" | 500 m || |-id=733 bgcolor=#d6d6d6| 508733 || || — || September 27, 2006 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=734 bgcolor=#fefefe| 508734 || || — || October 20, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.56" | 560 m || |-id=735 bgcolor=#E9E9E9| 508735 || || — || November 11, 2004 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=736 bgcolor=#d6d6d6| 508736 || || — || September 14, 2006 || Catalina || CSS || || align=right | 2.9 km || |-id=737 bgcolor=#fefefe| 508737 || || — || December 15, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.58" | 580 m || |-id=738 bgcolor=#fefefe| 508738 || || — || September 16, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.79" | 790 m || |-id=739 bgcolor=#fefefe| 508739 || || — || June 30, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.76" | 760 m || |-id=740 bgcolor=#fefefe| 508740 || || — || October 20, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.74" | 740 m || |-id=741 bgcolor=#E9E9E9| 508741 || || — || September 9, 2004 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=742 bgcolor=#d6d6d6| 508742 || || — || September 27, 2006 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=743 bgcolor=#E9E9E9| 508743 || || — || September 18, 2003 || Kitt Peak || Spacewatch || || align=right | 3.8 km || |-id=744 bgcolor=#fefefe| 508744 || || — || July 8, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.75" | 750 m || |-id=745 bgcolor=#E9E9E9| 508745 || || — || September 17, 2004 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=746 bgcolor=#E9E9E9| 508746 || || — || August 26, 2000 || Socorro || LINEAR || || align=right data-sort-value="0.94" | 940 m || |-id=747 bgcolor=#fefefe| 508747 || || — || August 28, 2006 || Catalina || CSS || || align=right data-sort-value="0.79" | 790 m || |-id=748 bgcolor=#d6d6d6| 508748 || || — || October 27, 2006 || Catalina || CSS || || align=right | 3.6 km || |-id=749 bgcolor=#d6d6d6| 508749 || || — || November 1, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=750 bgcolor=#d6d6d6| 508750 || || — || November 17, 2006 || Kitt Peak || Spacewatch || || align=right | 3.5 km || |-id=751 bgcolor=#E9E9E9| 508751 || || — || March 14, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=752 bgcolor=#E9E9E9| 508752 || || — || October 6, 2004 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=753 bgcolor=#d6d6d6| 508753 || || — || October 8, 1994 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=754 bgcolor=#E9E9E9| 508754 || || — || September 28, 2003 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=755 bgcolor=#d6d6d6| 508755 || || — || August 2, 2011 || Haleakala || Pan-STARRS || || align=right | 3.0 km || |-id=756 bgcolor=#fefefe| 508756 || || — || January 8, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.61" | 610 m || |-id=757 bgcolor=#d6d6d6| 508757 || || — || April 4, 2003 || Kitt Peak || Spacewatch || || align=right | 4.4 km || |-id=758 bgcolor=#d6d6d6| 508758 || || — || December 5, 2007 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=759 bgcolor=#d6d6d6| 508759 || || — || December 30, 2007 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=760 bgcolor=#E9E9E9| 508760 || || — || March 26, 2006 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=761 bgcolor=#E9E9E9| 508761 || || — || November 29, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.93" | 930 m || |-id=762 bgcolor=#E9E9E9| 508762 || || — || January 19, 2005 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=763 bgcolor=#d6d6d6| 508763 || || — || October 13, 2006 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=764 bgcolor=#fefefe| 508764 || || — || December 11, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.65" | 650 m || |-id=765 bgcolor=#FA8072| 508765 || || — || September 24, 1960 || Palomar || PLS || || align=right data-sort-value="0.52" | 520 m || |-id=766 bgcolor=#fefefe| 508766 || || — || November 5, 1991 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.71" | 710 m || |-id=767 bgcolor=#FFC2E0| 508767 || || — || January 22, 1993 || Kitt Peak || Spacewatch || AMO || align=right data-sort-value="0.78" | 780 m || |-id=768 bgcolor=#fefefe| 508768 || || — || October 20, 1995 || Kitt Peak || Spacewatch || MAS || align=right data-sort-value="0.54" | 540 m || |-id=769 bgcolor=#fefefe| 508769 || || — || November 15, 1995 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.52" | 520 m || |-id=770 bgcolor=#C2E0FF| 508770 || || — || November 18, 1995 || Mauna Kea || D. C. Jewitt, J. X. Luu || cubewano (cold)critical || align=right | 168 km || |-id=771 bgcolor=#E9E9E9| 508771 || || — || May 10, 1997 || Mauna Kea || C. Veillet || || align=right | 2.0 km || |-id=772 bgcolor=#FFC2E0| 508772 || || — || November 23, 1998 || Anderson Mesa || LONEOS || APO || align=right data-sort-value="0.38" | 380 m || |-id=773 bgcolor=#fefefe| 508773 || || — || November 14, 1998 || Kitt Peak || Spacewatch || V || align=right data-sort-value="0.54" | 540 m || |-id=774 bgcolor=#FFC2E0| 508774 || || — || May 7, 1999 || Catalina || CSS || APOPHA || align=right data-sort-value="0.40" | 400 m || |-id=775 bgcolor=#E9E9E9| 508775 || || — || September 7, 1999 || Catalina || CSS || JUN || align=right data-sort-value="0.94" | 940 m || |-id=776 bgcolor=#FA8072| 508776 || || — || September 8, 1999 || Socorro || LINEAR || || align=right | 1.6 km || |-id=777 bgcolor=#fefefe| 508777 || || — || October 9, 1999 || Socorro || LINEAR || || align=right data-sort-value="0.67" | 670 m || |-id=778 bgcolor=#E9E9E9| 508778 || || — || November 4, 1999 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=779 bgcolor=#FA8072| 508779 || || — || November 4, 1999 || Catalina || CSS || || align=right data-sort-value="0.82" | 820 m || |-id=780 bgcolor=#E9E9E9| 508780 || || — || November 10, 1999 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.93" | 930 m || |-id=781 bgcolor=#E9E9E9| 508781 || || — || November 11, 1999 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=782 bgcolor=#fefefe| 508782 || || — || November 15, 1999 || Socorro || LINEAR || || align=right data-sort-value="0.65" | 650 m || |-id=783 bgcolor=#E9E9E9| 508783 || || — || December 7, 1999 || Socorro || LINEAR || || align=right | 2.5 km || |-id=784 bgcolor=#FA8072| 508784 || || — || December 7, 1999 || Socorro || LINEAR || || align=right | 1.0 km || |-id=785 bgcolor=#E9E9E9| 508785 || || — || January 9, 2000 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=786 bgcolor=#FFC2E0| 508786 || || — || January 30, 2000 || Catalina || CSS || APOcritical || align=right data-sort-value="0.37" | 370 m || |-id=787 bgcolor=#E9E9E9| 508787 || || — || January 16, 2000 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=788 bgcolor=#C2E0FF| 508788 || || — || February 6, 2000 || Kitt Peak || M. W. Buie || cubewano (cold)mooncritical || align=right | 202 km || |-id=789 bgcolor=#fefefe| 508789 || || — || February 27, 2000 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.68" | 680 m || |-id=790 bgcolor=#fefefe| 508790 || || — || March 3, 2000 || Kitt Peak || Spacewatch || MAS || align=right data-sort-value="0.59" | 590 m || |-id=791 bgcolor=#FA8072| 508791 || || — || March 12, 2000 || Socorro || LINEAR || || align=right | 1.4 km || |-id=792 bgcolor=#C2E0FF| 508792 || || — || March 31, 2000 || Mauna Kea || C. Trujillo, S. S. Sheppard, D. C. Jewitt || cubewano? || align=right | 122 km || |-id=793 bgcolor=#fefefe| 508793 || || — || March 30, 2000 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.79" | 790 m || |-id=794 bgcolor=#fefefe| 508794 || || — || April 24, 2000 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.62" | 620 m || |-id=795 bgcolor=#E9E9E9| 508795 || || — || April 29, 2000 || Socorro || LINEAR || || align=right | 2.5 km || |-id=796 bgcolor=#FFC2E0| 508796 || || — || May 30, 2000 || Anderson Mesa || LONEOS || AMOcritical || align=right data-sort-value="0.71" | 710 m || |-id=797 bgcolor=#fefefe| 508797 || || — || August 3, 2000 || Bergisch Gladbach || W. Bickel || || align=right data-sort-value="0.73" | 730 m || |-id=798 bgcolor=#FA8072| 508798 || || — || August 1, 2000 || Socorro || LINEAR || || align=right data-sort-value="0.77" | 770 m || |-id=799 bgcolor=#E9E9E9| 508799 || || — || August 29, 2000 || Socorro || LINEAR || || align=right | 1.0 km || |-id=800 bgcolor=#E9E9E9| 508800 || || — || September 24, 2000 || Socorro || LINEAR || || align=right | 1.1 km || |}

508801–508900

|-bgcolor=#E9E9E9| 508801 || || — || September 24, 2000 || Socorro || LINEAR || || align=right data-sort-value="0.98" | 980 m || |-id=802 bgcolor=#E9E9E9| 508802 || || — || September 21, 2000 || Anderson Mesa || LONEOS || || align=right data-sort-value="0.80" | 800 m || |-id=803 bgcolor=#E9E9E9| 508803 || || — || September 24, 2000 || Socorro || LINEAR || || align=right | 1.2 km || |-id=804 bgcolor=#d6d6d6| 508804 || || — || October 1, 2000 || Socorro || LINEAR || || align=right | 3.4 km || |-id=805 bgcolor=#FA8072| 508805 || || — || October 2, 2000 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.82" | 820 m || |-id=806 bgcolor=#E9E9E9| 508806 || || — || October 1, 2000 || Socorro || LINEAR || || align=right | 1.3 km || |-id=807 bgcolor=#E9E9E9| 508807 || || — || October 24, 2000 || Socorro || LINEAR || || align=right | 1.2 km || |-id=808 bgcolor=#FA8072| 508808 || || — || October 24, 2000 || Socorro || LINEAR || || align=right | 1.0 km || |-id=809 bgcolor=#E9E9E9| 508809 || || — || October 24, 2000 || Socorro || LINEAR || || align=right | 1.1 km || |-id=810 bgcolor=#FA8072| 508810 || || — || November 20, 2000 || Socorro || LINEAR || || align=right | 2.1 km || |-id=811 bgcolor=#E9E9E9| 508811 || || — || November 19, 2000 || Socorro || LINEAR || || align=right | 1.2 km || |-id=812 bgcolor=#E9E9E9| 508812 || || — || November 21, 2000 || Socorro || LINEAR || BAR || align=right | 1.1 km || |-id=813 bgcolor=#E9E9E9| 508813 || || — || November 20, 2000 || Socorro || LINEAR || || align=right | 1.8 km || |-id=814 bgcolor=#E9E9E9| 508814 || || — || November 27, 2000 || Socorro || LINEAR || || align=right data-sort-value="0.90" | 900 m || |-id=815 bgcolor=#FA8072| 508815 || || — || December 1, 2000 || Socorro || LINEAR || || align=right data-sort-value="0.54" | 540 m || |-id=816 bgcolor=#E9E9E9| 508816 || || — || December 4, 2000 || Socorro || LINEAR || || align=right | 1.1 km || |-id=817 bgcolor=#E9E9E9| 508817 || || — || January 18, 2001 || Socorro || LINEAR || || align=right | 1.4 km || |-id=818 bgcolor=#FA8072| 508818 || || — || February 16, 2001 || Višnjan || K. Korlević || || align=right | 1.9 km || |-id=819 bgcolor=#E9E9E9| 508819 || || — || March 16, 2001 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.89" | 890 m || |-id=820 bgcolor=#E9E9E9| 508820 || || — || March 2, 2001 || Anderson Mesa || LONEOS || || align=right | 1.5 km || |-id=821 bgcolor=#FA8072| 508821 || || — || September 10, 2001 || Socorro || LINEAR || H || align=right data-sort-value="0.68" | 680 m || |-id=822 bgcolor=#fefefe| 508822 || || — || September 12, 2001 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.56" | 560 m || |-id=823 bgcolor=#C2E0FF| 508823 || || — || September 12, 2001 || Kitt Peak || M. W. Buie || plutino || align=right | 212 km || |-id=824 bgcolor=#fefefe| 508824 || || — || September 12, 2001 || Socorro || LINEAR || || align=right | 1.2 km || |-id=825 bgcolor=#FA8072| 508825 || || — || September 20, 2001 || Socorro || LINEAR || unusual || align=right | 1.8 km || |-id=826 bgcolor=#fefefe| 508826 || || — || September 16, 2001 || Socorro || LINEAR || || align=right data-sort-value="0.78" | 780 m || |-id=827 bgcolor=#d6d6d6| 508827 || || — || September 19, 2001 || Socorro || LINEAR || || align=right | 2.1 km || |-id=828 bgcolor=#fefefe| 508828 || || — || September 19, 2001 || Socorro || LINEAR || || align=right data-sort-value="0.66" | 660 m || |-id=829 bgcolor=#fefefe| 508829 || || — || August 27, 2001 || Anderson Mesa || LONEOS || H || align=right data-sort-value="0.71" | 710 m || |-id=830 bgcolor=#d6d6d6| 508830 || || — || October 12, 2001 || Haleakala || NEAT || || align=right | 2.6 km || |-id=831 bgcolor=#fefefe| 508831 || || — || October 17, 2001 || Nashville || R. Clingan || NYS || align=right data-sort-value="0.72" | 720 m || |-id=832 bgcolor=#fefefe| 508832 || || — || October 21, 2001 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.84" | 840 m || |-id=833 bgcolor=#fefefe| 508833 || || — || October 14, 2001 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.81" | 810 m || |-id=834 bgcolor=#fefefe| 508834 || || — || October 11, 2001 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.76" | 760 m || |-id=835 bgcolor=#fefefe| 508835 || || — || December 9, 2001 || Socorro || LINEAR || H || align=right data-sort-value="0.75" | 750 m || |-id=836 bgcolor=#d6d6d6| 508836 || || — || November 16, 2001 || Kitt Peak || Spacewatch || || align=right | 4.4 km || |-id=837 bgcolor=#E9E9E9| 508837 || || — || December 14, 2001 || Socorro || LINEAR || || align=right | 1.0 km || |-id=838 bgcolor=#E9E9E9| 508838 || || — || January 9, 2002 || Socorro || LINEAR || || align=right | 2.8 km || |-id=839 bgcolor=#d6d6d6| 508839 || || — || December 17, 2001 || Socorro || LINEAR || || align=right | 2.9 km || |-id=840 bgcolor=#E9E9E9| 508840 || || — || January 9, 2002 || Socorro || LINEAR || || align=right | 1.3 km || |-id=841 bgcolor=#E9E9E9| 508841 || || — || January 21, 2002 || Socorro || LINEAR || || align=right | 1.4 km || |-id=842 bgcolor=#d6d6d6| 508842 || || — || January 19, 2002 || Kitt Peak || Spacewatch || 3:2 || align=right | 4.3 km || |-id=843 bgcolor=#fefefe| 508843 || || — || February 10, 2002 || Socorro || LINEAR || H || align=right data-sort-value="0.82" | 820 m || |-id=844 bgcolor=#d6d6d6| 508844 || || — || January 19, 2002 || Socorro || LINEAR || || align=right | 2.9 km || |-id=845 bgcolor=#d6d6d6| 508845 || || — || February 7, 2002 || Socorro || LINEAR || || align=right | 3.1 km || |-id=846 bgcolor=#d6d6d6| 508846 || || — || February 10, 2002 || Socorro || LINEAR || || align=right | 3.4 km || |-id=847 bgcolor=#d6d6d6| 508847 || || — || February 10, 2002 || Socorro || LINEAR || || align=right | 3.1 km || |-id=848 bgcolor=#d6d6d6| 508848 || || — || February 10, 2002 || Socorro || LINEAR || || align=right | 3.1 km || |-id=849 bgcolor=#E9E9E9| 508849 || || — || February 8, 2002 || Kitt Peak || M. W. Buie || || align=right data-sort-value="0.64" | 640 m || |-id=850 bgcolor=#d6d6d6| 508850 || || — || January 14, 2002 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=851 bgcolor=#E9E9E9| 508851 || || — || February 10, 2002 || Socorro || LINEAR || || align=right data-sort-value="0.57" | 570 m || |-id=852 bgcolor=#fefefe| 508852 || || — || March 13, 2002 || Socorro || LINEAR || H || align=right data-sort-value="0.80" | 800 m || |-id=853 bgcolor=#E9E9E9| 508853 || || — || April 9, 2002 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=854 bgcolor=#C2FFFF| 508854 || || — || April 14, 2002 || Kitt Peak || Spacewatch || L4 || align=right | 7.0 km || |-id=855 bgcolor=#E9E9E9| 508855 || || — || May 7, 2002 || Palomar || NEAT || || align=right | 1.3 km || |-id=856 bgcolor=#fefefe| 508856 || || — || June 10, 2002 || Palomar || NEAT || || align=right data-sort-value="0.96" | 960 m || |-id=857 bgcolor=#d6d6d6| 508857 || || — || June 11, 2002 || Palomar || NEAT || || align=right | 2.5 km || |-id=858 bgcolor=#FA8072| 508858 || || — || August 13, 2002 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.63" | 630 m || |-id=859 bgcolor=#fefefe| 508859 || || — || August 16, 2002 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.74" | 740 m || |-id=860 bgcolor=#d6d6d6| 508860 || || — || September 5, 2002 || Anderson Mesa || LONEOS || T_j (2.94) || align=right | 5.1 km || |-id=861 bgcolor=#FFC2E0| 508861 || || — || September 5, 2002 || Anderson Mesa || LONEOS || AMO +1kmcritical || align=right | 1.2 km || |-id=862 bgcolor=#fefefe| 508862 || || — || September 5, 2002 || Socorro || LINEAR || || align=right data-sort-value="0.73" | 730 m || |-id=863 bgcolor=#E9E9E9| 508863 || || — || September 4, 2002 || Palomar || NEAT || || align=right | 1.5 km || |-id=864 bgcolor=#fefefe| 508864 || || — || September 5, 2002 || Socorro || LINEAR || || align=right data-sort-value="0.83" | 830 m || |-id=865 bgcolor=#E9E9E9| 508865 || || — || October 4, 2002 || Apache Point || SDSS || || align=right | 1.7 km || |-id=866 bgcolor=#fefefe| 508866 || || — || October 29, 2002 || Apache Point || SDSS || || align=right data-sort-value="0.62" | 620 m || |-id=867 bgcolor=#fefefe| 508867 || || — || November 7, 2002 || Socorro || LINEAR || || align=right data-sort-value="0.82" | 820 m || |-id=868 bgcolor=#d6d6d6| 508868 || || — || November 8, 2002 || Socorro || LINEAR || || align=right | 2.3 km || |-id=869 bgcolor=#C2E0FF| 508869 || || — || November 7, 2002 || Kitt Peak || M. W. Buie || cubewano (cold)moon || align=right | 321 km || |-id=870 bgcolor=#fefefe| 508870 || || — || December 10, 2002 || Palomar || NEAT || H || align=right data-sort-value="0.52" | 520 m || |-id=871 bgcolor=#FFC2E0| 508871 || || — || February 8, 2003 || Haleakala || NEAT || APO || align=right data-sort-value="0.59" | 590 m || |-id=872 bgcolor=#d6d6d6| 508872 || || — || February 4, 2003 || Anderson Mesa || LONEOS || || align=right | 2.0 km || |-id=873 bgcolor=#d6d6d6| 508873 || || — || March 25, 2003 || Palomar || NEAT || || align=right | 2.0 km || |-id=874 bgcolor=#fefefe| 508874 || || — || March 27, 2003 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=875 bgcolor=#d6d6d6| 508875 || || — || March 27, 2003 || Anderson Mesa || LONEOS || || align=right | 3.9 km || |-id=876 bgcolor=#d6d6d6| 508876 || || — || April 29, 2003 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=877 bgcolor=#d6d6d6| 508877 || || — || May 27, 2003 || Anderson Mesa || LONEOS || || align=right | 2.3 km || |-id=878 bgcolor=#fefefe| 508878 || || — || June 3, 2003 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.62" | 620 m || |-id=879 bgcolor=#E9E9E9| 508879 || || — || September 17, 2003 || Socorro || LINEAR || || align=right | 1.5 km || |-id=880 bgcolor=#E9E9E9| 508880 || || — || September 17, 2003 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=881 bgcolor=#FA8072| 508881 || || — || September 17, 2003 || Campo Imperatore || CINEOS || || align=right data-sort-value="0.81" | 810 m || |-id=882 bgcolor=#fefefe| 508882 || || — || September 24, 2003 || Haleakala || NEAT || || align=right data-sort-value="0.81" | 810 m || |-id=883 bgcolor=#fefefe| 508883 || || — || September 18, 2003 || Socorro || LINEAR || || align=right data-sort-value="0.60" | 600 m || |-id=884 bgcolor=#E9E9E9| 508884 || || — || September 16, 2003 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=885 bgcolor=#d6d6d6| 508885 || || — || September 29, 2003 || Kitt Peak || Spacewatch || 3:2 || align=right | 3.4 km || |-id=886 bgcolor=#fefefe| 508886 || || — || September 17, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.65" | 650 m || |-id=887 bgcolor=#E9E9E9| 508887 || || — || September 30, 2003 || Socorro || LINEAR || || align=right | 1.1 km || |-id=888 bgcolor=#E9E9E9| 508888 || || — || September 17, 2003 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=889 bgcolor=#fefefe| 508889 || || — || September 27, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.51" | 510 m || |-id=890 bgcolor=#fefefe| 508890 || || — || September 18, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.47" | 470 m || |-id=891 bgcolor=#E9E9E9| 508891 || || — || September 18, 2003 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=892 bgcolor=#fefefe| 508892 || || — || October 1, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.55" | 550 m || |-id=893 bgcolor=#E9E9E9| 508893 || || — || September 30, 2003 || Socorro || LINEAR || || align=right | 2.3 km || |-id=894 bgcolor=#E9E9E9| 508894 || || — || October 16, 2003 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=895 bgcolor=#E9E9E9| 508895 || || — || September 21, 2003 || Anderson Mesa || LONEOS || ADE || align=right | 2.0 km || |-id=896 bgcolor=#E9E9E9| 508896 || || — || September 28, 2003 || Kitt Peak || Spacewatch || ADE || align=right | 1.9 km || |-id=897 bgcolor=#fefefe| 508897 || || — || October 1, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.56" | 560 m || |-id=898 bgcolor=#E9E9E9| 508898 || || — || September 22, 2003 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=899 bgcolor=#E9E9E9| 508899 || || — || October 22, 2003 || Socorro || LINEAR || || align=right | 2.8 km || |-id=900 bgcolor=#E9E9E9| 508900 || || — || September 19, 2003 || Kitt Peak || Spacewatch || MRX || align=right data-sort-value="0.85" | 850 m || |}

508901–509000

|-bgcolor=#E9E9E9| 508901 || || — || October 18, 2003 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=902 bgcolor=#fefefe| 508902 || || — || November 19, 2003 || Socorro || LINEAR || H || align=right data-sort-value="0.85" | 850 m || |-id=903 bgcolor=#fefefe| 508903 || || — || November 20, 2003 || Socorro || LINEAR || || align=right | 1.1 km || |-id=904 bgcolor=#E9E9E9| 508904 || || — || November 18, 2003 || Kitt Peak || Spacewatch || EUN || align=right | 1.1 km || |-id=905 bgcolor=#FFC2E0| 508905 || || — || November 21, 2003 || Anderson Mesa || LONEOS || AMO +1km || align=right data-sort-value="0.84" | 840 m || |-id=906 bgcolor=#E9E9E9| 508906 || || — || November 20, 2003 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=907 bgcolor=#FA8072| 508907 || || — || December 5, 2003 || Socorro || LINEAR || || align=right | 1.2 km || |-id=908 bgcolor=#FFC2E0| 508908 || || — || December 19, 2003 || Catalina || CSS || ATEPHA || align=right data-sort-value="0.23" | 230 m || |-id=909 bgcolor=#E9E9E9| 508909 || || — || December 18, 2003 || Socorro || LINEAR || || align=right | 2.2 km || |-id=910 bgcolor=#fefefe| 508910 || || — || November 21, 2003 || Socorro || LINEAR || || align=right data-sort-value="0.77" | 770 m || |-id=911 bgcolor=#E9E9E9| 508911 || || — || October 29, 2003 || Socorro || LINEAR || || align=right | 1.9 km || |-id=912 bgcolor=#FFC2E0| 508912 || || — || January 16, 2004 || Catalina || CSS || APOcritical || align=right data-sort-value="0.45" | 450 m || |-id=913 bgcolor=#fefefe| 508913 || || — || December 18, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.68" | 680 m || |-id=914 bgcolor=#E9E9E9| 508914 || || — || January 16, 2004 || Anderson Mesa || LONEOS || || align=right | 2.3 km || |-id=915 bgcolor=#fefefe| 508915 || || — || January 21, 2004 || Socorro || LINEAR || PHO || align=right | 1.1 km || |-id=916 bgcolor=#fefefe| 508916 || || — || January 28, 2004 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.74" | 740 m || |-id=917 bgcolor=#fefefe| 508917 || || — || January 23, 2004 || Socorro || LINEAR || PHO || align=right data-sort-value="0.72" | 720 m || |-id=918 bgcolor=#FFC2E0| 508918 || || — || January 28, 2004 || Socorro || LINEAR || APOcritical || align=right data-sort-value="0.51" | 510 m || |-id=919 bgcolor=#fefefe| 508919 || || — || February 12, 2004 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.91" | 910 m || |-id=920 bgcolor=#E9E9E9| 508920 || || — || January 28, 2004 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=921 bgcolor=#fefefe| 508921 || || — || March 12, 2004 || Palomar || NEAT || || align=right data-sort-value="0.79" | 790 m || |-id=922 bgcolor=#d6d6d6| 508922 || || — || March 15, 2004 || Kitt Peak || Spacewatch || 3:2 || align=right | 3.4 km || |-id=923 bgcolor=#fefefe| 508923 || || — || March 16, 2004 || Socorro || LINEAR || H || align=right data-sort-value="0.67" | 670 m || |-id=924 bgcolor=#fefefe| 508924 || || — || January 28, 2000 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.75" | 750 m || |-id=925 bgcolor=#fefefe| 508925 || || — || March 16, 2004 || Socorro || LINEAR || || align=right data-sort-value="0.88" | 880 m || |-id=926 bgcolor=#E9E9E9| 508926 || || — || March 22, 2004 || Socorro || LINEAR || || align=right | 2.0 km || |-id=927 bgcolor=#fefefe| 508927 || || — || February 11, 2004 || Socorro || LINEAR || || align=right | 1.1 km || |-id=928 bgcolor=#fefefe| 508928 || || — || March 22, 2004 || Anderson Mesa || LONEOS || || align=right data-sort-value="0.98" | 980 m || |-id=929 bgcolor=#fefefe| 508929 || || — || March 29, 2004 || Catalina || CSS || || align=right data-sort-value="0.94" | 940 m || |-id=930 bgcolor=#E9E9E9| 508930 || || — || April 13, 2004 || Socorro || LINEAR || PAL || align=right | 1.8 km || |-id=931 bgcolor=#fefefe| 508931 || || — || April 25, 2004 || Anderson Mesa || LONEOS || || align=right data-sort-value="0.72" | 720 m || |-id=932 bgcolor=#FA8072| 508932 || || — || May 13, 2004 || Socorro || LINEAR || || align=right data-sort-value="0.94" | 940 m || |-id=933 bgcolor=#FA8072| 508933 || || — || July 16, 2004 || Siding Spring || SSS || H || align=right data-sort-value="0.60" | 600 m || |-id=934 bgcolor=#E9E9E9| 508934 || || — || September 7, 2004 || Socorro || LINEAR || || align=right data-sort-value="0.91" | 910 m || |-id=935 bgcolor=#E9E9E9| 508935 || || — || September 8, 2004 || Socorro || LINEAR || || align=right | 1.7 km || |-id=936 bgcolor=#E9E9E9| 508936 || || — || September 8, 2004 || Socorro || LINEAR || || align=right data-sort-value="0.80" | 800 m || |-id=937 bgcolor=#E9E9E9| 508937 || || — || August 25, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.98" | 980 m || |-id=938 bgcolor=#E9E9E9| 508938 || || — || August 25, 2004 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=939 bgcolor=#E9E9E9| 508939 || || — || September 9, 2004 || Socorro || LINEAR || || align=right | 1.3 km || |-id=940 bgcolor=#FA8072| 508940 || || — || September 13, 2004 || Socorro || LINEAR || || align=right data-sort-value="0.77" | 770 m || |-id=941 bgcolor=#E9E9E9| 508941 || || — || September 11, 2004 || Socorro || LINEAR || || align=right | 1.3 km || |-id=942 bgcolor=#E9E9E9| 508942 || || — || September 13, 2004 || Socorro || LINEAR || || align=right | 1.1 km || |-id=943 bgcolor=#E9E9E9| 508943 || || — || September 15, 2004 || Anderson Mesa || LONEOS || EUN || align=right | 1.1 km || |-id=944 bgcolor=#FA8072| 508944 || || — || September 15, 2004 || Socorro || LINEAR || H || align=right data-sort-value="0.64" | 640 m || |-id=945 bgcolor=#E9E9E9| 508945 || || — || September 10, 2004 || Socorro || LINEAR || || align=right data-sort-value="0.95" | 950 m || |-id=946 bgcolor=#E9E9E9| 508946 || || — || September 10, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.99" | 990 m || |-id=947 bgcolor=#d6d6d6| 508947 || || — || September 16, 2004 || Socorro || LINEAR || T_j (2.99) || align=right | 3.8 km || |-id=948 bgcolor=#E9E9E9| 508948 || || — || September 17, 2004 || Anderson Mesa || LONEOS || || align=right data-sort-value="0.98" | 980 m || |-id=949 bgcolor=#E9E9E9| 508949 || || — || September 17, 2004 || Socorro || LINEAR || || align=right data-sort-value="0.96" | 960 m || |-id=950 bgcolor=#E9E9E9| 508950 || || — || September 13, 2004 || Socorro || LINEAR || || align=right | 1.1 km || |-id=951 bgcolor=#FA8072| 508951 || || — || October 13, 2004 || Siding Spring || SSS || || align=right data-sort-value="0.87" | 870 m || |-id=952 bgcolor=#E9E9E9| 508952 || || — || September 17, 2004 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=953 bgcolor=#E9E9E9| 508953 || || — || October 4, 2004 || Kitt Peak || Spacewatch || KON || align=right | 1.8 km || |-id=954 bgcolor=#E9E9E9| 508954 || || — || October 4, 2004 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=955 bgcolor=#E9E9E9| 508955 || || — || October 7, 2004 || Anderson Mesa || LONEOS || || align=right data-sort-value="0.86" | 860 m || |-id=956 bgcolor=#E9E9E9| 508956 || || — || October 7, 2004 || Socorro || LINEAR || || align=right | 1.7 km || |-id=957 bgcolor=#E9E9E9| 508957 || || — || September 15, 2004 || Kitt Peak || Spacewatch || MAR || align=right data-sort-value="0.97" | 970 m || |-id=958 bgcolor=#E9E9E9| 508958 || || — || October 6, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.74" | 740 m || |-id=959 bgcolor=#E9E9E9| 508959 || || — || September 24, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.68" | 680 m || |-id=960 bgcolor=#E9E9E9| 508960 || || — || October 7, 2004 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=961 bgcolor=#E9E9E9| 508961 || || — || September 11, 2004 || Socorro || LINEAR || || align=right | 1.4 km || |-id=962 bgcolor=#fefefe| 508962 || || — || October 9, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.44" | 440 m || |-id=963 bgcolor=#E9E9E9| 508963 || || — || October 11, 2004 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=964 bgcolor=#E9E9E9| 508964 || || — || October 11, 2004 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=965 bgcolor=#E9E9E9| 508965 || || — || October 9, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.73" | 730 m || |-id=966 bgcolor=#E9E9E9| 508966 || || — || October 16, 2004 || Socorro || LINEAR || || align=right | 1.4 km || |-id=967 bgcolor=#FFC2E0| 508967 || || — || November 7, 2004 || Socorro || LINEAR || APOPHAcritical || align=right data-sort-value="0.74" | 740 m || |-id=968 bgcolor=#fefefe| 508968 || || — || November 9, 2004 || Catalina || CSS || H || align=right data-sort-value="0.69" | 690 m || |-id=969 bgcolor=#E9E9E9| 508969 || || — || November 10, 2004 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=970 bgcolor=#E9E9E9| 508970 || || — || November 11, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.88" | 880 m || |-id=971 bgcolor=#fefefe| 508971 || || — || November 9, 2004 || Mauna Kea || C. Veillet || || align=right data-sort-value="0.54" | 540 m || |-id=972 bgcolor=#E9E9E9| 508972 || || — || November 9, 2004 || Catalina || CSS || || align=right | 1.5 km || |-id=973 bgcolor=#E9E9E9| 508973 || || — || December 2, 2004 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=974 bgcolor=#E9E9E9| 508974 || || — || December 10, 2004 || Socorro || LINEAR || || align=right | 2.4 km || |-id=975 bgcolor=#E9E9E9| 508975 || || — || December 14, 2004 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=976 bgcolor=#C2FFFF| 508976 || || — || December 14, 2004 || Kitt Peak || Spacewatch || L5 || align=right | 11 km || |-id=977 bgcolor=#fefefe| 508977 || || — || December 9, 2004 || Catalina || CSS || H || align=right | 1.00 km || |-id=978 bgcolor=#fefefe| 508978 || || — || December 10, 2004 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.52" | 520 m || |-id=979 bgcolor=#fefefe| 508979 || || — || December 2, 2004 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.65" | 650 m || |-id=980 bgcolor=#fefefe| 508980 || || — || January 11, 2005 || Socorro || LINEAR || H || align=right data-sort-value="0.64" | 640 m || |-id=981 bgcolor=#E9E9E9| 508981 || || — || January 15, 2005 || Socorro || LINEAR || || align=right | 2.1 km || |-id=982 bgcolor=#fefefe| 508982 || || — || January 13, 2005 || Catalina || CSS || H || align=right data-sort-value="0.69" | 690 m || |-id=983 bgcolor=#E9E9E9| 508983 || || — || February 2, 2005 || Socorro || LINEAR || JUN || align=right | 1.1 km || |-id=984 bgcolor=#E9E9E9| 508984 || || — || March 7, 2005 || Socorro || LINEAR || || align=right | 2.4 km || |-id=985 bgcolor=#FA8072| 508985 || || — || December 15, 2004 || Catalina || CSS || || align=right | 1.4 km || |-id=986 bgcolor=#E9E9E9| 508986 || || — || February 1, 2005 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=987 bgcolor=#FA8072| 508987 || || — || March 9, 2005 || Catalina || CSS || || align=right data-sort-value="0.82" | 820 m || |-id=988 bgcolor=#E9E9E9| 508988 || || — || November 18, 2003 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=989 bgcolor=#E9E9E9| 508989 || || — || February 28, 2005 || Catalina || CSS || || align=right | 1.3 km || |-id=990 bgcolor=#fefefe| 508990 || || — || March 9, 2005 || Catalina || CSS || H || align=right data-sort-value="0.68" | 680 m || |-id=991 bgcolor=#E9E9E9| 508991 || || — || March 11, 2005 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=992 bgcolor=#E9E9E9| 508992 || || — || March 9, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=993 bgcolor=#fefefe| 508993 || || — || March 14, 2005 || Socorro || LINEAR || H || align=right data-sort-value="0.65" | 650 m || |-id=994 bgcolor=#FA8072| 508994 || || — || March 10, 2005 || Anderson Mesa || LONEOS || H || align=right data-sort-value="0.67" | 670 m || |-id=995 bgcolor=#d6d6d6| 508995 || || — || March 13, 2005 || Catalina || CSS || || align=right | 2.4 km || |-id=996 bgcolor=#fefefe| 508996 || || — || March 11, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.54" | 540 m || |-id=997 bgcolor=#FFC2E0| 508997 || || — || March 30, 2005 || Socorro || LINEAR || APO +1km || align=right | 1.4 km || |-id=998 bgcolor=#E9E9E9| 508998 || || — || April 1, 2005 || Anderson Mesa || LONEOS || || align=right | 2.2 km || |-id=999 bgcolor=#E9E9E9| 508999 || || — || April 2, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=000 bgcolor=#fefefe| 509000 || || — || April 4, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.82" | 820 m || |}

External links

• Discovery Circumstances: Numbered Minor Planets (505001)–(510000) (IAU Minor Planet Center)