List of minor planets: 512001–513000 explained

512001–512100

|-bgcolor=#E9E9E9| 512001 || || — || February 12, 2010 || Socorro || LINEAR || || align=right | 1.7 km || |-id=002 bgcolor=#E9E9E9| 512002 || || — || January 24, 2014 || Haleakala || Pan-STARRS || || align=right | 1.1 km || |-id=003 bgcolor=#d6d6d6| 512003 || || — || November 13, 2007 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=004 bgcolor=#E9E9E9| 512004 || || — || November 29, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=005 bgcolor=#E9E9E9| 512005 || || — || March 26, 2006 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=006 bgcolor=#E9E9E9| 512006 || || — || November 3, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=007 bgcolor=#d6d6d6| 512007 || || — || October 18, 2011 || Haleakala || Pan-STARRS || || align=right | 3.5 km || |-id=008 bgcolor=#fefefe| 512008 || || — || December 5, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.79" | 790 m || |-id=009 bgcolor=#E9E9E9| 512009 || || — || February 14, 2015 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.3 km || |-id=010 bgcolor=#E9E9E9| 512010 || || — || January 25, 2014 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.95" | 950 m || |-id=011 bgcolor=#fefefe| 512011 || || — || January 30, 2011 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.65" | 650 m || |-id=012 bgcolor=#E9E9E9| 512012 || || — || September 27, 2012 || Haleakala || Pan-STARRS || || align=right | 3.3 km || |-id=013 bgcolor=#E9E9E9| 512013 || || — || June 13, 2015 || Haleakala || Pan-STARRS || || align=right | 1.4 km || |-id=014 bgcolor=#fefefe| 512014 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.93" | 930 m || |-id=015 bgcolor=#fefefe| 512015 || || — || December 25, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.91" | 910 m || |-id=016 bgcolor=#d6d6d6| 512016 || || — || May 9, 2014 || Haleakala || Pan-STARRS || || align=right | 3.5 km || |-id=017 bgcolor=#d6d6d6| 512017 || || — || June 13, 2015 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=018 bgcolor=#d6d6d6| 512018 || || — || January 16, 2013 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=019 bgcolor=#E9E9E9| 512019 || || — || January 16, 2013 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=020 bgcolor=#d6d6d6| 512020 || || — || April 15, 2015 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=021 bgcolor=#E9E9E9| 512021 || || — || October 21, 2008 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=022 bgcolor=#E9E9E9| 512022 || || — || May 24, 2006 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=023 bgcolor=#E9E9E9| 512023 || || — || April 10, 2015 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=024 bgcolor=#E9E9E9| 512024 || || — || December 18, 2004 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=025 bgcolor=#fefefe| 512025 || || — || April 15, 2007 || Catalina || CSS || || align=right data-sort-value="0.94" | 940 m || |-id=026 bgcolor=#E9E9E9| 512026 || || — || April 20, 2015 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.91" | 910 m || |-id=027 bgcolor=#E9E9E9| 512027 || || — || March 25, 2010 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=028 bgcolor=#E9E9E9| 512028 || || — || January 15, 2004 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=029 bgcolor=#E9E9E9| 512029 || || — || February 10, 2014 || Haleakala || Pan-STARRS || || align=right | 1.4 km || |-id=030 bgcolor=#d6d6d6| 512030 || || — || October 24, 2011 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=031 bgcolor=#d6d6d6| 512031 || || — || July 29, 2009 || Catalina || CSS || 7:4^* || align=right | 3.4 km || |-id=032 bgcolor=#E9E9E9| 512032 || || — || December 3, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.3 km || |-id=033 bgcolor=#E9E9E9| 512033 || || — || June 13, 2015 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=034 bgcolor=#d6d6d6| 512034 || || — || September 24, 2011 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=035 bgcolor=#E9E9E9| 512035 || || — || November 2, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=036 bgcolor=#E9E9E9| 512036 || || — || February 27, 2015 || Haleakala || Pan-STARRS || || align=right | 1.5 km || |-id=037 bgcolor=#E9E9E9| 512037 || || — || July 25, 2011 || Haleakala || Pan-STARRS || || align=right | 1.1 km || |-id=038 bgcolor=#E9E9E9| 512038 || || — || September 23, 2011 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=039 bgcolor=#E9E9E9| 512039 || || — || September 4, 2011 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=040 bgcolor=#E9E9E9| 512040 || || — || April 27, 2006 || Catalina || CSS || || align=right | 2.5 km || |-id=041 bgcolor=#E9E9E9| 512041 || || — || October 26, 2008 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=042 bgcolor=#E9E9E9| 512042 || || — || June 28, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.85" | 850 m || |-id=043 bgcolor=#d6d6d6| 512043 || || — || January 16, 2008 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=044 bgcolor=#E9E9E9| 512044 || || — || January 1, 2009 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=045 bgcolor=#d6d6d6| 512045 || || — || November 21, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=046 bgcolor=#E9E9E9| 512046 || || — || December 5, 2007 || Catalina || CSS || || align=right | 1.2 km || |-id=047 bgcolor=#d6d6d6| 512047 || || — || December 30, 2007 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=048 bgcolor=#d6d6d6| 512048 || || — || February 28, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=049 bgcolor=#d6d6d6| 512049 || || — || June 18, 2015 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=050 bgcolor=#E9E9E9| 512050 || || — || December 11, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=051 bgcolor=#E9E9E9| 512051 || || — || September 8, 2011 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=052 bgcolor=#fefefe| 512052 || || — || April 6, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.98" | 980 m || |-id=053 bgcolor=#d6d6d6| 512053 || || — || February 11, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=054 bgcolor=#E9E9E9| 512054 || || — || January 31, 2014 || Haleakala || Pan-STARRS || || align=right | 1.3 km || |-id=055 bgcolor=#d6d6d6| 512055 || || — || June 23, 2015 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=056 bgcolor=#E9E9E9| 512056 || || — || February 1, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=057 bgcolor=#d6d6d6| 512057 || || — || September 9, 2010 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=058 bgcolor=#d6d6d6| 512058 || || — || March 24, 2014 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=059 bgcolor=#E9E9E9| 512059 || || — || November 8, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=060 bgcolor=#d6d6d6| 512060 || || — || April 5, 2014 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=061 bgcolor=#E9E9E9| 512061 || || — || October 30, 2008 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=062 bgcolor=#E9E9E9| 512062 || || — || December 5, 2013 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=063 bgcolor=#d6d6d6| 512063 || || — || May 4, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=064 bgcolor=#d6d6d6| 512064 || || — || August 13, 2010 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=065 bgcolor=#E9E9E9| 512065 || || — || February 13, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.84" | 840 m || |-id=066 bgcolor=#d6d6d6| 512066 || || — || August 8, 2004 || Socorro || LINEAR || || align=right | 3.6 km || |-id=067 bgcolor=#d6d6d6| 512067 || || — || October 25, 2011 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=068 bgcolor=#d6d6d6| 512068 || || — || September 27, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=069 bgcolor=#E9E9E9| 512069 || || — || April 4, 2014 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=070 bgcolor=#E9E9E9| 512070 || || — || January 2, 2009 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=071 bgcolor=#d6d6d6| 512071 || || — || December 27, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.7 km || |-id=072 bgcolor=#d6d6d6| 512072 || || — || May 3, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=073 bgcolor=#d6d6d6| 512073 || || — || May 4, 2014 || Haleakala || Pan-STARRS || || align=right | 2.9 km || |-id=074 bgcolor=#d6d6d6| 512074 || || — || December 27, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.4 km || |-id=075 bgcolor=#E9E9E9| 512075 || || — || February 26, 2014 || Haleakala || Pan-STARRS || || align=right | 1.3 km || |-id=076 bgcolor=#E9E9E9| 512076 || || — || August 24, 2011 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=077 bgcolor=#d6d6d6| 512077 || || — || June 23, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=078 bgcolor=#d6d6d6| 512078 || || — || June 18, 2015 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=079 bgcolor=#E9E9E9| 512079 || || — || January 30, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.88" | 880 m || |-id=080 bgcolor=#E9E9E9| 512080 || || — || September 2, 2011 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=081 bgcolor=#fefefe| 512081 || || — || March 25, 2011 || Haleakala || Pan-STARRS || || align=right | 1.0 km || |-id=082 bgcolor=#d6d6d6| 512082 || || — || February 27, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=083 bgcolor=#d6d6d6| 512083 || || — || July 28, 2010 || WISE || WISE || || align=right | 2.8 km || |-id=084 bgcolor=#fefefe| 512084 || || — || September 24, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.69" | 690 m || |-id=085 bgcolor=#E9E9E9| 512085 || || — || June 27, 2015 || Haleakala || Pan-STARRS || || align=right | 1.6 km || |-id=086 bgcolor=#E9E9E9| 512086 || || — || October 1, 2003 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=087 bgcolor=#d6d6d6| 512087 || || — || January 10, 2007 || Kitt Peak || Spacewatch || || align=right | 3.7 km || |-id=088 bgcolor=#d6d6d6| 512088 || || — || June 25, 2010 || WISE || WISE || || align=right | 3.7 km || |-id=089 bgcolor=#d6d6d6| 512089 || || — || June 21, 2010 || WISE || WISE || || align=right | 3.3 km || |-id=090 bgcolor=#d6d6d6| 512090 || || — || March 8, 2013 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=091 bgcolor=#E9E9E9| 512091 || || — || June 29, 2015 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=092 bgcolor=#d6d6d6| 512092 || || — || February 13, 2013 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=093 bgcolor=#fefefe| 512093 || || — || April 25, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.88" | 880 m || |-id=094 bgcolor=#E9E9E9| 512094 || || — || May 8, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=095 bgcolor=#fefefe| 512095 || || — || November 8, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.81" | 810 m || |-id=096 bgcolor=#E9E9E9| 512096 || || — || December 15, 2004 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=097 bgcolor=#fefefe| 512097 || || — || May 11, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.85" | 850 m || |-id=098 bgcolor=#E9E9E9| 512098 || || — || December 18, 2003 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=099 bgcolor=#d6d6d6| 512099 || || — || March 3, 2009 || Catalina || CSS || || align=right | 3.4 km || |-id=100 bgcolor=#E9E9E9| 512100 || || — || August 19, 2006 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |}

512101–512200

|-bgcolor=#fefefe| 512101 || || — || August 4, 2008 || Siding Spring || SSS || || align=right data-sort-value="0.82" | 820 m || |-id=102 bgcolor=#d6d6d6| 512102 || || — || May 22, 2014 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=103 bgcolor=#E9E9E9| 512103 || || — || September 26, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=104 bgcolor=#d6d6d6| 512104 || || — || October 26, 2011 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=105 bgcolor=#E9E9E9| 512105 || || — || May 21, 2006 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=106 bgcolor=#d6d6d6| 512106 || || — || November 27, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=107 bgcolor=#d6d6d6| 512107 || || — || January 19, 2012 || Haleakala || Pan-STARRS || || align=right | 3.4 km || |-id=108 bgcolor=#d6d6d6| 512108 || || — || September 14, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.5 km || |-id=109 bgcolor=#d6d6d6| 512109 || || — || November 17, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.6 km || |-id=110 bgcolor=#d6d6d6| 512110 || || — || April 30, 2014 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=111 bgcolor=#d6d6d6| 512111 || || — || April 30, 2014 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=112 bgcolor=#d6d6d6| 512112 || || — || February 16, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=113 bgcolor=#d6d6d6| 512113 || || — || December 28, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=114 bgcolor=#E9E9E9| 512114 || || — || December 31, 2008 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=115 bgcolor=#d6d6d6| 512115 || || — || July 26, 2015 || Haleakala || Pan-STARRS || || align=right | 3.0 km || |-id=116 bgcolor=#d6d6d6| 512116 || || — || June 16, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 4.0 km || |-id=117 bgcolor=#d6d6d6| 512117 || || — || February 15, 2013 || Haleakala || Pan-STARRS || || align=right | 2.9 km || |-id=118 bgcolor=#d6d6d6| 512118 || || — || August 8, 2005 || Siding Spring || SSS || || align=right | 2.3 km || |-id=119 bgcolor=#E9E9E9| 512119 || || — || November 20, 2007 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=120 bgcolor=#d6d6d6| 512120 || || — || October 29, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=121 bgcolor=#fefefe| 512121 || || — || July 26, 2008 || Siding Spring || SSS || || align=right data-sort-value="0.79" | 790 m || |-id=122 bgcolor=#E9E9E9| 512122 || || — || October 19, 2011 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=123 bgcolor=#d6d6d6| 512123 || || — || November 1, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=124 bgcolor=#d6d6d6| 512124 || || — || October 10, 2005 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=125 bgcolor=#fefefe| 512125 || || — || August 23, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.62" | 620 m || |-id=126 bgcolor=#E9E9E9| 512126 || || — || October 8, 2007 || Catalina || CSS || || align=right | 1.8 km || |-id=127 bgcolor=#d6d6d6| 512127 || || — || January 20, 2013 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=128 bgcolor=#d6d6d6| 512128 || || — || October 25, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=129 bgcolor=#d6d6d6| 512129 || || — || January 27, 2007 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=130 bgcolor=#E9E9E9| 512130 || || — || March 1, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=131 bgcolor=#E9E9E9| 512131 || || — || August 22, 2007 || Anderson Mesa || LONEOS || || align=right data-sort-value="0.94" | 940 m || |-id=132 bgcolor=#d6d6d6| 512132 || || — || October 23, 2011 || Haleakala || Pan-STARRS || || align=right | 3.0 km || |-id=133 bgcolor=#d6d6d6| 512133 || || — || September 3, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=134 bgcolor=#d6d6d6| 512134 || || — || March 30, 2008 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=135 bgcolor=#d6d6d6| 512135 || || — || December 21, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=136 bgcolor=#E9E9E9| 512136 || || — || March 11, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=137 bgcolor=#d6d6d6| 512137 || || — || May 7, 2014 || Haleakala || Pan-STARRS || || align=right | 3.3 km || |-id=138 bgcolor=#E9E9E9| 512138 || || — || January 25, 2009 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=139 bgcolor=#E9E9E9| 512139 || || — || March 16, 2010 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=140 bgcolor=#E9E9E9| 512140 || || — || September 23, 2011 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=141 bgcolor=#E9E9E9| 512141 || || — || January 2, 2009 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=142 bgcolor=#d6d6d6| 512142 || || — || July 18, 2015 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=143 bgcolor=#d6d6d6| 512143 || || — || October 1, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=144 bgcolor=#fefefe| 512144 || || — || October 29, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.89" | 890 m || |-id=145 bgcolor=#d6d6d6| 512145 || || — || August 8, 1999 || Kitt Peak || Spacewatch || EOS || align=right | 1.9 km || |-id=146 bgcolor=#E9E9E9| 512146 || || — || March 12, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=147 bgcolor=#d6d6d6| 512147 || || — || August 10, 2015 || Haleakala || Pan-STARRS || || align=right | 2.9 km || |-id=148 bgcolor=#d6d6d6| 512148 || || — || April 5, 2014 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=149 bgcolor=#d6d6d6| 512149 || || — || September 28, 2011 || Mount Lemmon || Mount Lemmon Survey || KOR || align=right | 1.2 km || |-id=150 bgcolor=#E9E9E9| 512150 || || — || May 27, 2006 || Catalina || CSS || || align=right | 1.6 km || |-id=151 bgcolor=#d6d6d6| 512151 || || — || February 8, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=152 bgcolor=#d6d6d6| 512152 || || — || March 31, 2014 || Kitt Peak || Spacewatch || EOS || align=right | 2.3 km || |-id=153 bgcolor=#d6d6d6| 512153 || || — || June 18, 2014 || Mount Lemmon || Mount Lemmon Survey || T_j (2.97) || align=right | 3.5 km || |-id=154 bgcolor=#E9E9E9| 512154 || || — || January 1, 2008 || Kitt Peak || Spacewatch || AGN || align=right | 1.0 km || |-id=155 bgcolor=#E9E9E9| 512155 || || — || February 22, 2009 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=156 bgcolor=#E9E9E9| 512156 || || — || September 8, 2011 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=157 bgcolor=#d6d6d6| 512157 || || — || March 12, 2008 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=158 bgcolor=#E9E9E9| 512158 || || — || February 14, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=159 bgcolor=#d6d6d6| 512159 || || — || September 22, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=160 bgcolor=#d6d6d6| 512160 || || — || July 23, 2010 || WISE || WISE || || align=right | 3.3 km || |-id=161 bgcolor=#d6d6d6| 512161 || || — || February 22, 2007 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=162 bgcolor=#fefefe| 512162 || || — || September 7, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.71" | 710 m || |-id=163 bgcolor=#E9E9E9| 512163 || || — || September 21, 2011 || Catalina || CSS || || align=right | 1.3 km || |-id=164 bgcolor=#d6d6d6| 512164 || || — || October 7, 2004 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=165 bgcolor=#fefefe| 512165 || || — || July 25, 2011 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.78" | 780 m || |-id=166 bgcolor=#d6d6d6| 512166 || || — || August 25, 2004 || Kitt Peak || Spacewatch || || align=right | 4.0 km || |-id=167 bgcolor=#d6d6d6| 512167 || || — || November 2, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.8 km || |-id=168 bgcolor=#d6d6d6| 512168 || || — || July 14, 2009 || Kitt Peak || Spacewatch || || align=right | 3.4 km || |-id=169 bgcolor=#fefefe| 512169 || || — || October 27, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.78" | 780 m || |-id=170 bgcolor=#d6d6d6| 512170 || || — || February 15, 2013 || Haleakala || Pan-STARRS || || align=right | 3.2 km || |-id=171 bgcolor=#d6d6d6| 512171 || || — || September 7, 1999 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=172 bgcolor=#E9E9E9| 512172 || || — || March 3, 2000 || Socorro || LINEAR || || align=right | 2.5 km || |-id=173 bgcolor=#d6d6d6| 512173 || || — || January 27, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=174 bgcolor=#fefefe| 512174 || || — || July 25, 2011 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.86" | 860 m || |-id=175 bgcolor=#fefefe| 512175 || || — || March 10, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.82" | 820 m || |-id=176 bgcolor=#d6d6d6| 512176 || || — || January 17, 2007 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=177 bgcolor=#d6d6d6| 512177 || || — || March 26, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=178 bgcolor=#d6d6d6| 512178 || || — || February 3, 2012 || Haleakala || Pan-STARRS || || align=right | 2.9 km || |-id=179 bgcolor=#d6d6d6| 512179 || || — || November 25, 2005 || Catalina || CSS || || align=right | 3.1 km || |-id=180 bgcolor=#E9E9E9| 512180 || || — || March 3, 2009 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=181 bgcolor=#d6d6d6| 512181 || || — || November 2, 2010 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=182 bgcolor=#d6d6d6| 512182 || || — || October 17, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=183 bgcolor=#d6d6d6| 512183 || || — || June 24, 2014 || Haleakala || Pan-STARRS || || align=right | 2.9 km || |-id=184 bgcolor=#fefefe| 512184 || || — || May 10, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.94" | 940 m || |-id=185 bgcolor=#d6d6d6| 512185 || || — || November 11, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=186 bgcolor=#fefefe| 512186 || || — || December 19, 2004 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.86" | 860 m || |-id=187 bgcolor=#E9E9E9| 512187 || || — || August 29, 2006 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=188 bgcolor=#fefefe| 512188 || || — || November 6, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.94" | 940 m || |-id=189 bgcolor=#d6d6d6| 512189 || || — || January 27, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=190 bgcolor=#fefefe| 512190 || || — || October 27, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.90" | 900 m || |-id=191 bgcolor=#d6d6d6| 512191 || || — || May 3, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.3 km || |-id=192 bgcolor=#E9E9E9| 512192 || || — || April 11, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=193 bgcolor=#d6d6d6| 512193 || || — || March 6, 2013 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=194 bgcolor=#d6d6d6| 512194 || || — || May 8, 2014 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=195 bgcolor=#d6d6d6| 512195 || || — || November 15, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.3 km || |-id=196 bgcolor=#d6d6d6| 512196 || || — || November 25, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.7 km || |-id=197 bgcolor=#E9E9E9| 512197 || || — || April 7, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=198 bgcolor=#d6d6d6| 512198 || || — || October 4, 2004 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=199 bgcolor=#d6d6d6| 512199 || || — || December 7, 2005 || Kitt Peak || Spacewatch || || align=right | 3.9 km || |-id=200 bgcolor=#E9E9E9| 512200 || || — || May 25, 2014 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |}

512201–512300

|-bgcolor=#d6d6d6| 512201 || || — || December 29, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=202 bgcolor=#E9E9E9| 512202 || || — || October 17, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=203 bgcolor=#fefefe| 512203 || || — || October 1, 2000 || Anderson Mesa || LONEOS || || align=right data-sort-value="0.75" | 750 m || |-id=204 bgcolor=#d6d6d6| 512204 || || — || November 9, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=205 bgcolor=#d6d6d6| 512205 || || — || September 15, 2004 || Anderson Mesa || LONEOS || || align=right | 3.4 km || |-id=206 bgcolor=#d6d6d6| 512206 || || — || February 3, 2012 || Haleakala || Pan-STARRS || || align=right | 3.2 km || |-id=207 bgcolor=#d6d6d6| 512207 || || — || August 27, 2009 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=208 bgcolor=#d6d6d6| 512208 || || — || October 8, 2015 || Haleakala || Pan-STARRS || || align=right | 3.1 km || |-id=209 bgcolor=#E9E9E9| 512209 || || — || April 29, 2014 || Haleakala || Pan-STARRS || || align=right | 1.5 km || |-id=210 bgcolor=#d6d6d6| 512210 || || — || June 27, 2014 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=211 bgcolor=#fefefe| 512211 || || — || August 23, 2011 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.82" | 820 m || |-id=212 bgcolor=#E9E9E9| 512212 || || — || November 9, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.98" | 980 m || |-id=213 bgcolor=#fefefe| 512213 || || — || September 4, 2000 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.75" | 750 m || |-id=214 bgcolor=#d6d6d6| 512214 || || — || April 13, 2008 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=215 bgcolor=#E9E9E9| 512215 || || — || September 16, 2006 || Catalina || CSS || || align=right | 2.0 km || |-id=216 bgcolor=#d6d6d6| 512216 || || — || October 23, 2004 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=217 bgcolor=#d6d6d6| 512217 || || — || October 15, 2004 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=218 bgcolor=#fefefe| 512218 || || — || August 20, 2011 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.78" | 780 m || |-id=219 bgcolor=#d6d6d6| 512219 || || — || September 28, 2009 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=220 bgcolor=#E9E9E9| 512220 || || — || January 18, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=221 bgcolor=#E9E9E9| 512221 || || — || July 2, 2015 || Haleakala || Pan-STARRS || || align=right | 3.5 km || |-id=222 bgcolor=#d6d6d6| 512222 || || — || October 27, 2008 || Kitt Peak || Spacewatch || 3:2 || align=right | 4.5 km || |-id=223 bgcolor=#fefefe| 512223 || || — || September 11, 2007 || XuYi || PMO NEO || || align=right data-sort-value="0.82" | 820 m || |-id=224 bgcolor=#d6d6d6| 512224 || || — || December 27, 2011 || Kitt Peak || Spacewatch || || align=right | 3.3 km || |-id=225 bgcolor=#fefefe| 512225 || || — || March 13, 2002 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.85" | 850 m || |-id=226 bgcolor=#d6d6d6| 512226 || || — || March 21, 2002 || Kitt Peak || Spacewatch || || align=right | 3.3 km || |-id=227 bgcolor=#d6d6d6| 512227 || || — || March 28, 2008 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=228 bgcolor=#d6d6d6| 512228 || || — || July 25, 2004 || Anderson Mesa || LONEOS || || align=right | 3.4 km || |-id=229 bgcolor=#d6d6d6| 512229 || || — || April 16, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.5 km || |-id=230 bgcolor=#d6d6d6| 512230 || || — || January 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=231 bgcolor=#fefefe| 512231 || || — || March 15, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.71" | 710 m || |-id=232 bgcolor=#d6d6d6| 512232 || || — || September 15, 2004 || Anderson Mesa || LONEOS || || align=right | 2.3 km || |-id=233 bgcolor=#d6d6d6| 512233 || || — || April 29, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.4 km || |-id=234 bgcolor=#FFC2E0| 512234 || || — || November 8, 2015 || Atom Site || Space Surveillance Telescope || ATEPHAcritical || align=right data-sort-value="0.28" | 280 m || |-id=235 bgcolor=#d6d6d6| 512235 || || — || April 15, 2007 || Catalina || CSS || || align=right | 4.1 km || |-id=236 bgcolor=#d6d6d6| 512236 || || — || February 26, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.8 km || |-id=237 bgcolor=#E9E9E9| 512237 || || — || September 18, 2006 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=238 bgcolor=#d6d6d6| 512238 || || — || December 8, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=239 bgcolor=#fefefe| 512239 || || — || February 3, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.55" | 550 m || |-id=240 bgcolor=#E9E9E9| 512240 || || — || December 6, 2011 || Haleakala || Pan-STARRS || || align=right | 1.3 km || |-id=241 bgcolor=#E9E9E9| 512241 || || — || October 8, 2010 || Catalina || CSS || || align=right | 2.6 km || |-id=242 bgcolor=#FFC2E0| 512242 || || — || December 8, 2015 || Haleakala || Pan-STARRS || AMO || align=right data-sort-value="0.75" | 750 m || |-id=243 bgcolor=#fefefe| 512243 || || — || July 28, 2009 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.75" | 750 m || |-id=244 bgcolor=#FFC2E0| 512244 || || — || December 31, 2015 || Haleakala || Pan-STARRS || APO +1km || align=right data-sort-value="0.94" | 940 m || |-id=245 bgcolor=#FFC2E0| 512245 || || — || January 2, 2016 || Catalina || CSS || ATE || align=right data-sort-value="0.38" | 380 m || |-id=246 bgcolor=#C2FFFF| 512246 || || — || August 18, 2011 || Haleakala || Pan-STARRS || L5 || align=right | 12 km || |-id=247 bgcolor=#fefefe| 512247 || || — || January 26, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.75" | 750 m || |-id=248 bgcolor=#FA8072| 512248 || || — || January 18, 2016 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.55" | 550 m || |-id=249 bgcolor=#fefefe| 512249 || || — || August 30, 2011 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.59" | 590 m || |-id=250 bgcolor=#d6d6d6| 512250 || || — || September 19, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=251 bgcolor=#fefefe| 512251 || || — || August 22, 2014 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.56" | 560 m || |-id=252 bgcolor=#fefefe| 512252 || || — || April 25, 2011 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.66" | 660 m || |-id=253 bgcolor=#d6d6d6| 512253 || || — || September 22, 2014 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=254 bgcolor=#fefefe| 512254 || || — || February 5, 2016 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.48" | 480 m || |-id=255 bgcolor=#fefefe| 512255 || || — || February 5, 2016 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.64" | 640 m || |-id=256 bgcolor=#fefefe| 512256 || || — || January 9, 2003 || Socorro || LINEAR || H || align=right data-sort-value="0.75" | 750 m || |-id=257 bgcolor=#d6d6d6| 512257 || || — || June 10, 2007 || Kitt Peak || Spacewatch || || align=right | 3.4 km || |-id=258 bgcolor=#fefefe| 512258 || || — || February 9, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.73" | 730 m || |-id=259 bgcolor=#fefefe| 512259 || || — || August 28, 2013 || Haleakala || Pan-STARRS || || align=right | 1.0 km || |-id=260 bgcolor=#fefefe| 512260 || || — || February 15, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.71" | 710 m || |-id=261 bgcolor=#fefefe| 512261 || || — || March 11, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.73" | 730 m || |-id=262 bgcolor=#fefefe| 512262 || || — || August 31, 2014 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.49" | 490 m || |-id=263 bgcolor=#fefefe| 512263 || || — || May 8, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.62" | 620 m || |-id=264 bgcolor=#fefefe| 512264 || || — || May 28, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.73" | 730 m || |-id=265 bgcolor=#fefefe| 512265 || || — || April 20, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.76" | 760 m || |-id=266 bgcolor=#E9E9E9| 512266 || || — || May 7, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.1 km || |-id=267 bgcolor=#fefefe| 512267 || || — || November 1, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.81" | 810 m || |-id=268 bgcolor=#fefefe| 512268 || || — || November 3, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.82" | 820 m || |-id=269 bgcolor=#fefefe| 512269 || || — || March 10, 2008 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.57" | 570 m || |-id=270 bgcolor=#fefefe| 512270 || || — || April 24, 2006 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.47" | 470 m || |-id=271 bgcolor=#fefefe| 512271 || || — || October 16, 2009 || Catalina || CSS || H || align=right data-sort-value="0.57" | 570 m || |-id=272 bgcolor=#fefefe| 512272 || || — || March 1, 2011 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.62" | 620 m || |-id=273 bgcolor=#E9E9E9| 512273 || || — || March 15, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.83" | 830 m || |-id=274 bgcolor=#fefefe| 512274 || || — || September 30, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.80" | 800 m || |-id=275 bgcolor=#fefefe| 512275 || || — || January 12, 2016 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.70" | 700 m || |-id=276 bgcolor=#E9E9E9| 512276 || || — || January 17, 2007 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=277 bgcolor=#fefefe| 512277 || || — || September 20, 2011 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.58" | 580 m || |-id=278 bgcolor=#fefefe| 512278 || || — || March 19, 2016 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.67" | 670 m || |-id=279 bgcolor=#fefefe| 512279 || || — || February 9, 2010 || Catalina || CSS || H || align=right data-sort-value="0.79" | 790 m || |-id=280 bgcolor=#d6d6d6| 512280 || || — || September 17, 2006 || Anderson Mesa || LONEOS || || align=right | 3.6 km || |-id=281 bgcolor=#fefefe| 512281 || || — || August 15, 2004 || Campo Imperatore || CINEOS || || align=right data-sort-value="0.54" | 540 m || |-id=282 bgcolor=#C2FFFF| 512282 || || — || March 21, 2015 || XuYi || PMO NEO || L4 || align=right | 9.7 km || |-id=283 bgcolor=#d6d6d6| 512283 || || — || September 12, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.7 km || |-id=284 bgcolor=#E9E9E9| 512284 || || — || September 23, 2008 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=285 bgcolor=#fefefe| 512285 || || — || December 30, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.70" | 700 m || |-id=286 bgcolor=#d6d6d6| 512286 || || — || March 19, 2016 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=287 bgcolor=#E9E9E9| 512287 || || — || April 11, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=288 bgcolor=#fefefe| 512288 || || — || January 10, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.91" | 910 m || |-id=289 bgcolor=#E9E9E9| 512289 || || — || March 9, 2007 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=290 bgcolor=#fefefe| 512290 || || — || December 4, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.74" | 740 m || |-id=291 bgcolor=#E9E9E9| 512291 || || — || February 25, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=292 bgcolor=#fefefe| 512292 || || — || August 18, 2009 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.58" | 580 m || |-id=293 bgcolor=#d6d6d6| 512293 || || — || April 4, 2005 || Catalina || CSS || || align=right | 2.5 km || |-id=294 bgcolor=#fefefe| 512294 || || — || October 10, 2004 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.65" | 650 m || |-id=295 bgcolor=#E9E9E9| 512295 || || — || November 29, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.98" | 980 m || |-id=296 bgcolor=#E9E9E9| 512296 || || — || October 26, 2013 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=297 bgcolor=#E9E9E9| 512297 || || — || October 24, 2005 || Kitt Peak || Spacewatch || || align=right | 1.0 km || |-id=298 bgcolor=#fefefe| 512298 || || — || November 17, 2014 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.63" | 630 m || |-id=299 bgcolor=#E9E9E9| 512299 || || — || November 2, 2000 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=300 bgcolor=#fefefe| 512300 || || — || June 12, 2011 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.65" | 650 m || |}

512301–512400

|-bgcolor=#E9E9E9| 512301 || || — || January 27, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.3 km || |-id=302 bgcolor=#E9E9E9| 512302 || || — || January 20, 2015 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=303 bgcolor=#fefefe| 512303 || || — || March 2, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.75" | 750 m || |-id=304 bgcolor=#E9E9E9| 512304 || || — || October 1, 2013 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=305 bgcolor=#fefefe| 512305 || || — || October 8, 2014 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.90" | 900 m || |-id=306 bgcolor=#fefefe| 512306 || || — || November 29, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.67" | 670 m || |-id=307 bgcolor=#fefefe| 512307 || || — || August 27, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.80" | 800 m || |-id=308 bgcolor=#fefefe| 512308 || || — || November 10, 2014 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.69" | 690 m || |-id=309 bgcolor=#fefefe| 512309 || || — || November 28, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.55" | 550 m || |-id=310 bgcolor=#fefefe| 512310 || || — || April 24, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.65" | 650 m || |-id=311 bgcolor=#d6d6d6| 512311 || || — || November 27, 2013 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=312 bgcolor=#FA8072| 512312 || || — || April 22, 2011 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.69" | 690 m || |-id=313 bgcolor=#E9E9E9| 512313 || || — || January 15, 2015 || Haleakala || Pan-STARRS || || align=right | 1.6 km || |-id=314 bgcolor=#fefefe| 512314 || || — || April 5, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.68" | 680 m || |-id=315 bgcolor=#fefefe| 512315 || || — || April 20, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.88" | 880 m || |-id=316 bgcolor=#fefefe| 512316 || || — || May 30, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.70" | 700 m || |-id=317 bgcolor=#fefefe| 512317 || || — || December 7, 2012 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.57" | 570 m || |-id=318 bgcolor=#fefefe| 512318 || || — || April 13, 2008 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.47" | 470 m || |-id=319 bgcolor=#E9E9E9| 512319 || || — || May 2, 2016 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.85" | 850 m || |-id=320 bgcolor=#fefefe| 512320 || || — || September 23, 2014 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.61" | 610 m || |-id=321 bgcolor=#FA8072| 512321 || || — || June 25, 2011 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.65" | 650 m || |-id=322 bgcolor=#fefefe| 512322 || || — || June 4, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.81" | 810 m || |-id=323 bgcolor=#fefefe| 512323 || || — || April 16, 2005 || Catalina || CSS || H || align=right data-sort-value="0.79" | 790 m || |-id=324 bgcolor=#E9E9E9| 512324 || || — || September 29, 2008 || Catalina || CSS || || align=right | 2.1 km || |-id=325 bgcolor=#E9E9E9| 512325 || || — || August 14, 2012 || Siding Spring || SSS || || align=right | 1.6 km || |-id=326 bgcolor=#fefefe| 512326 || || — || November 11, 2009 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.68" | 680 m || |-id=327 bgcolor=#fefefe| 512327 || || — || May 30, 2011 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.55" | 550 m || |-id=328 bgcolor=#d6d6d6| 512328 || || — || May 9, 2005 || Kitt Peak || Spacewatch || || align=right | 3.8 km || |-id=329 bgcolor=#E9E9E9| 512329 || || — || September 21, 2004 || Anderson Mesa || LONEOS || || align=right | 1.8 km || |-id=330 bgcolor=#d6d6d6| 512330 || || — || February 16, 2015 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=331 bgcolor=#fefefe| 512331 || || — || July 13, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.57" | 570 m || |-id=332 bgcolor=#E9E9E9| 512332 || || — || November 6, 2013 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=333 bgcolor=#E9E9E9| 512333 || || — || August 26, 2012 || Siding Spring || SSS || || align=right | 1.7 km || |-id=334 bgcolor=#d6d6d6| 512334 || || — || September 8, 2011 || Haleakala || Pan-STARRS || || align=right | 3.1 km || |-id=335 bgcolor=#E9E9E9| 512335 || || — || March 14, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=336 bgcolor=#d6d6d6| 512336 || || — || October 1, 2011 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=337 bgcolor=#d6d6d6| 512337 || || — || August 20, 2011 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=338 bgcolor=#d6d6d6| 512338 || || — || October 18, 2011 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=339 bgcolor=#d6d6d6| 512339 || || — || May 21, 2015 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=340 bgcolor=#d6d6d6| 512340 || || — || February 27, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=341 bgcolor=#d6d6d6| 512341 || || — || September 25, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=342 bgcolor=#E9E9E9| 512342 || || — || December 22, 2012 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=343 bgcolor=#fefefe| 512343 || || — || April 24, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.68" | 680 m || |-id=344 bgcolor=#fefefe| 512344 || || — || November 27, 2006 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.62" | 620 m || |-id=345 bgcolor=#d6d6d6| 512345 || || — || May 14, 2005 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=346 bgcolor=#fefefe| 512346 || || — || March 6, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.0 km || |-id=347 bgcolor=#E9E9E9| 512347 || || — || October 20, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=348 bgcolor=#fefefe| 512348 || || — || October 24, 2011 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.71" | 710 m || |-id=349 bgcolor=#E9E9E9| 512349 || || — || April 2, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=350 bgcolor=#d6d6d6| 512350 || || — || October 19, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=351 bgcolor=#E9E9E9| 512351 || || — || December 30, 2005 || Kitt Peak || Spacewatch || || align=right | 1.0 km || |-id=352 bgcolor=#fefefe| 512352 || || — || October 31, 2010 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.94" | 940 m || |-id=353 bgcolor=#E9E9E9| 512353 || || — || November 14, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=354 bgcolor=#d6d6d6| 512354 || || — || January 3, 2009 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=355 bgcolor=#FA8072| 512355 || || — || December 18, 2001 || Socorro || LINEAR || H || align=right data-sort-value="0.71" | 710 m || |-id=356 bgcolor=#E9E9E9| 512356 || || — || March 29, 2015 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.93" | 930 m || |-id=357 bgcolor=#d6d6d6| 512357 || || — || January 12, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.4 km || |-id=358 bgcolor=#E9E9E9| 512358 || || — || December 18, 2004 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=359 bgcolor=#E9E9E9| 512359 || || — || September 13, 2007 || Catalina || CSS || || align=right | 2.8 km || |-id=360 bgcolor=#fefefe| 512360 || || — || April 5, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.0 km || |-id=361 bgcolor=#E9E9E9| 512361 || || — || August 19, 2012 || Siding Spring || SSS || || align=right | 2.0 km || |-id=362 bgcolor=#fefefe| 512362 || || — || December 27, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.00 km || |-id=363 bgcolor=#E9E9E9| 512363 || || — || October 26, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=364 bgcolor=#fefefe| 512364 || || — || December 10, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.77" | 770 m || |-id=365 bgcolor=#E9E9E9| 512365 || || — || January 23, 2006 || Catalina || CSS || || align=right | 2.5 km || |-id=366 bgcolor=#E9E9E9| 512366 || || — || October 10, 2012 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=367 bgcolor=#E9E9E9| 512367 || || — || May 20, 2015 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=368 bgcolor=#fefefe| 512368 || || — || October 28, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.68" | 680 m || |-id=369 bgcolor=#fefefe| 512369 || || — || January 8, 2010 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.63" | 630 m || |-id=370 bgcolor=#fefefe| 512370 || || — || November 23, 2014 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.66" | 660 m || |-id=371 bgcolor=#fefefe| 512371 || || — || July 25, 2008 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.75" | 750 m || |-id=372 bgcolor=#E9E9E9| 512372 || || — || December 3, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.89" | 890 m || |-id=373 bgcolor=#E9E9E9| 512373 || || — || November 20, 2000 || Socorro || LINEAR || || align=right | 1.1 km || |-id=374 bgcolor=#d6d6d6| 512374 || || — || September 20, 2011 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=375 bgcolor=#d6d6d6| 512375 || || — || September 29, 2005 || Catalina || CSS || || align=right | 3.2 km || |-id=376 bgcolor=#E9E9E9| 512376 || || — || October 2, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.80" | 800 m || |-id=377 bgcolor=#d6d6d6| 512377 || || — || September 21, 2011 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=378 bgcolor=#d6d6d6| 512378 || || — || October 27, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=379 bgcolor=#E9E9E9| 512379 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=380 bgcolor=#E9E9E9| 512380 || || — || December 18, 2004 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=381 bgcolor=#E9E9E9| 512381 || || — || April 4, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=382 bgcolor=#d6d6d6| 512382 || || — || October 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=383 bgcolor=#E9E9E9| 512383 || || — || October 20, 2003 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=384 bgcolor=#E9E9E9| 512384 || || — || September 14, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=385 bgcolor=#d6d6d6| 512385 || || — || May 18, 2015 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=386 bgcolor=#fefefe| 512386 || || — || October 2, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.56" | 560 m || |-id=387 bgcolor=#E9E9E9| 512387 || || — || January 27, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=388 bgcolor=#fefefe| 512388 || || — || August 13, 2009 || Siding Spring || SSS || || align=right | 1.1 km || |-id=389 bgcolor=#fefefe| 512389 || || — || October 5, 2014 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.73" | 730 m || |-id=390 bgcolor=#d6d6d6| 512390 || || — || June 8, 2016 || Mount Lemmon || Mount Lemmon Survey || T_j (2.99) || align=right | 3.3 km || |-id=391 bgcolor=#E9E9E9| 512391 || || — || October 25, 2008 || Catalina || CSS || || align=right | 1.1 km || |-id=392 bgcolor=#fefefe| 512392 || || — || October 28, 2005 || Catalina || CSS || || align=right data-sort-value="0.93" | 930 m || |-id=393 bgcolor=#d6d6d6| 512393 || || — || October 15, 2007 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=394 bgcolor=#E9E9E9| 512394 || || — || January 3, 2013 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=395 bgcolor=#E9E9E9| 512395 || || — || September 15, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=396 bgcolor=#E9E9E9| 512396 || || — || November 19, 2003 || Anderson Mesa || LONEOS || || align=right | 2.5 km || |-id=397 bgcolor=#E9E9E9| 512397 || || — || April 10, 2015 || Haleakala || Pan-STARRS || || align=right | 1.4 km || |-id=398 bgcolor=#E9E9E9| 512398 || || — || October 7, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.87" | 870 m || |-id=399 bgcolor=#d6d6d6| 512399 || || — || May 21, 2015 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=400 bgcolor=#d6d6d6| 512400 || || — || November 14, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |}

512401–512500

|-bgcolor=#d6d6d6| 512401 || || — || March 25, 2015 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=402 bgcolor=#E9E9E9| 512402 || || — || December 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=403 bgcolor=#E9E9E9| 512403 || || — || May 21, 2015 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.98" | 980 m || |-id=404 bgcolor=#E9E9E9| 512404 || || — || April 7, 2006 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=405 bgcolor=#d6d6d6| 512405 || || — || October 1, 2005 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=406 bgcolor=#fefefe| 512406 || || — || August 16, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.90" | 900 m || |-id=407 bgcolor=#fefefe| 512407 || || — || October 20, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.87" | 870 m || |-id=408 bgcolor=#d6d6d6| 512408 || || — || September 28, 2006 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=409 bgcolor=#d6d6d6| 512409 || || — || April 10, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=410 bgcolor=#d6d6d6| 512410 || || — || August 19, 2006 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=411 bgcolor=#E9E9E9| 512411 || || — || October 7, 2007 || Catalina || CSS || || align=right | 4.1 km || |-id=412 bgcolor=#E9E9E9| 512412 || || — || July 10, 2007 || Siding Spring || SSS || || align=right | 2.0 km || |-id=413 bgcolor=#fefefe| 512413 || || — || January 27, 2007 || Kitt Peak || Spacewatch || || align=right | 1.0 km || |-id=414 bgcolor=#d6d6d6| 512414 || || — || April 29, 2010 || WISE || WISE || T_j (2.98) || align=right | 2.8 km || |-id=415 bgcolor=#E9E9E9| 512415 || || — || September 8, 2007 || Anderson Mesa || LONEOS || || align=right | 2.2 km || |-id=416 bgcolor=#d6d6d6| 512416 || || — || October 12, 2005 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=417 bgcolor=#E9E9E9| 512417 || || — || September 14, 2012 || Catalina || CSS || || align=right | 1.6 km || |-id=418 bgcolor=#d6d6d6| 512418 || || — || May 9, 2010 || WISE || WISE || || align=right | 3.8 km || |-id=419 bgcolor=#E9E9E9| 512419 || || — || October 8, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.3 km || |-id=420 bgcolor=#E9E9E9| 512420 || || — || November 6, 2012 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=421 bgcolor=#E9E9E9| 512421 || || — || March 3, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=422 bgcolor=#E9E9E9| 512422 || || — || September 25, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=423 bgcolor=#E9E9E9| 512423 || || — || October 10, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=424 bgcolor=#E9E9E9| 512424 || || — || October 20, 2012 || Catalina || CSS || || align=right | 1.7 km || |-id=425 bgcolor=#E9E9E9| 512425 || || — || September 12, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=426 bgcolor=#E9E9E9| 512426 || || — || February 9, 2005 || Anderson Mesa || LONEOS || || align=right | 5.0 km || |-id=427 bgcolor=#E9E9E9| 512427 || || — || February 26, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=428 bgcolor=#d6d6d6| 512428 || || — || October 1, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=429 bgcolor=#d6d6d6| 512429 || || — || October 1, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=430 bgcolor=#fefefe| 512430 || || — || September 23, 2005 || Catalina || CSS || || align=right data-sort-value="0.78" | 780 m || |-id=431 bgcolor=#d6d6d6| 512431 || || — || April 23, 2010 || WISE || WISE || || align=right | 3.2 km || |-id=432 bgcolor=#E9E9E9| 512432 || || — || May 2, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=433 bgcolor=#E9E9E9| 512433 || || — || March 16, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.95" | 950 m || |-id=434 bgcolor=#E9E9E9| 512434 || || — || March 24, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=435 bgcolor=#E9E9E9| 512435 || || — || November 12, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=436 bgcolor=#E9E9E9| 512436 || || — || May 3, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.3 km || |-id=437 bgcolor=#E9E9E9| 512437 || || — || February 25, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=438 bgcolor=#E9E9E9| 512438 || || — || August 10, 2007 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=439 bgcolor=#fefefe| 512439 || || — || March 1, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.79" | 790 m || |-id=440 bgcolor=#E9E9E9| 512440 || || — || April 18, 2015 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=441 bgcolor=#d6d6d6| 512441 || || — || September 26, 2005 || Catalina || CSS || || align=right | 3.1 km || |-id=442 bgcolor=#d6d6d6| 512442 || || — || September 24, 2011 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=443 bgcolor=#d6d6d6| 512443 || || — || September 18, 2006 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=444 bgcolor=#fefefe| 512444 || || — || July 22, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.71" | 710 m || |-id=445 bgcolor=#d6d6d6| 512445 || || — || August 24, 2011 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=446 bgcolor=#d6d6d6| 512446 || || — || February 26, 2014 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=447 bgcolor=#d6d6d6| 512447 || || — || September 27, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.4 km || |-id=448 bgcolor=#E9E9E9| 512448 || || — || December 10, 2005 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=449 bgcolor=#d6d6d6| 512449 || || — || November 2, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=450 bgcolor=#E9E9E9| 512450 || || — || September 25, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=451 bgcolor=#d6d6d6| 512451 || || — || March 28, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=452 bgcolor=#E9E9E9| 512452 || || — || July 3, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=453 bgcolor=#fefefe| 512453 || || — || October 30, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.96" | 960 m || |-id=454 bgcolor=#fefefe| 512454 || || — || December 15, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.79" | 790 m || |-id=455 bgcolor=#d6d6d6| 512455 || || — || December 30, 2007 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=456 bgcolor=#fefefe| 512456 || || — || August 29, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.81" | 810 m || |-id=457 bgcolor=#E9E9E9| 512457 || || — || November 7, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=458 bgcolor=#E9E9E9| 512458 || || — || September 16, 2003 || Anderson Mesa || LONEOS || || align=right | 1.9 km || |-id=459 bgcolor=#E9E9E9| 512459 || || — || October 7, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.80" | 800 m || |-id=460 bgcolor=#E9E9E9| 512460 || || — || December 28, 2013 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=461 bgcolor=#fefefe| 512461 || || — || March 30, 2015 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.85" | 850 m || |-id=462 bgcolor=#E9E9E9| 512462 || || — || May 24, 2006 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=463 bgcolor=#fefefe| 512463 || || — || March 25, 2015 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.68" | 680 m || |-id=464 bgcolor=#E9E9E9| 512464 || || — || October 28, 2008 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=465 bgcolor=#E9E9E9| 512465 || || — || April 12, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=466 bgcolor=#E9E9E9| 512466 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 1.1 km || |-id=467 bgcolor=#E9E9E9| 512467 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right | 1.2 km || |-id=468 bgcolor=#fefefe| 512468 || || — || January 30, 2011 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.78" | 780 m || |-id=469 bgcolor=#d6d6d6| 512469 || || — || March 12, 2005 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=470 bgcolor=#fefefe| 512470 || || — || October 23, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.89" | 890 m || |-id=471 bgcolor=#E9E9E9| 512471 || || — || June 24, 2007 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=472 bgcolor=#fefefe| 512472 || || — || September 2, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.72" | 720 m || |-id=473 bgcolor=#E9E9E9| 512473 || || — || January 6, 2010 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=474 bgcolor=#d6d6d6| 512474 || || — || May 25, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=475 bgcolor=#fefefe| 512475 || || — || September 18, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.75" | 750 m || |-id=476 bgcolor=#d6d6d6| 512476 || || — || September 26, 2006 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=477 bgcolor=#fefefe| 512477 || || — || February 9, 2010 || WISE || WISE || || align=right | 2.3 km || |-id=478 bgcolor=#d6d6d6| 512478 || || — || September 25, 2005 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=479 bgcolor=#E9E9E9| 512479 || || — || September 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=480 bgcolor=#d6d6d6| 512480 || || — || July 30, 2005 || Siding Spring || SSS || || align=right | 3.2 km || |-id=481 bgcolor=#E9E9E9| 512481 || || — || June 15, 2015 || Haleakala || Pan-STARRS || || align=right | 1.3 km || |-id=482 bgcolor=#fefefe| 512482 || || — || February 15, 2015 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.77" | 770 m || |-id=483 bgcolor=#E9E9E9| 512483 || || — || October 9, 2012 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=484 bgcolor=#E9E9E9| 512484 || || — || September 5, 2007 || Anderson Mesa || LONEOS || || align=right | 2.3 km || |-id=485 bgcolor=#d6d6d6| 512485 || || — || October 29, 2006 || Catalina || CSS || || align=right | 3.4 km || |-id=486 bgcolor=#d6d6d6| 512486 || || — || June 14, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.5 km || |-id=487 bgcolor=#d6d6d6| 512487 || || — || September 8, 2011 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=488 bgcolor=#fefefe| 512488 || || — || November 1, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.94" | 940 m || |-id=489 bgcolor=#fefefe| 512489 || || — || November 18, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.65" | 650 m || |-id=490 bgcolor=#fefefe| 512490 || || — || September 30, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.82" | 820 m || |-id=491 bgcolor=#d6d6d6| 512491 || || — || October 27, 2005 || Anderson Mesa || LONEOS || || align=right | 4.8 km || |-id=492 bgcolor=#d6d6d6| 512492 || || — || November 5, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=493 bgcolor=#E9E9E9| 512493 || || — || April 12, 2015 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.90" | 900 m || |-id=494 bgcolor=#d6d6d6| 512494 || || — || November 24, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=495 bgcolor=#fefefe| 512495 || || — || June 26, 2006 || Siding Spring || SSS || || align=right data-sort-value="0.76" | 760 m || |-id=496 bgcolor=#d6d6d6| 512496 || || — || November 18, 2006 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=497 bgcolor=#fefefe| 512497 || || — || April 8, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.69" | 690 m || |-id=498 bgcolor=#E9E9E9| 512498 || || — || October 23, 2003 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=499 bgcolor=#d6d6d6| 512499 || || — || June 14, 2004 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=500 bgcolor=#d6d6d6| 512500 || || — || May 22, 2010 || WISE || WISE || || align=right | 3.6 km || |}

512501–512600

|-bgcolor=#fefefe| 512501 || || — || September 16, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.77" | 770 m || |-id=502 bgcolor=#d6d6d6| 512502 || || — || September 26, 2011 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=503 bgcolor=#d6d6d6| 512503 || || — || September 17, 2006 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=504 bgcolor=#E9E9E9| 512504 || || — || May 1, 2011 || Haleakala || Pan-STARRS || || align=right | 1.1 km || |-id=505 bgcolor=#d6d6d6| 512505 || || — || July 3, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=506 bgcolor=#fefefe| 512506 || || — || September 16, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.80" | 800 m || |-id=507 bgcolor=#fefefe| 512507 || || — || October 27, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.82" | 820 m || |-id=508 bgcolor=#d6d6d6| 512508 || || — || May 17, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=509 bgcolor=#E9E9E9| 512509 || || — || September 15, 2012 || Catalina || CSS || || align=right | 1.2 km || |-id=510 bgcolor=#E9E9E9| 512510 || || — || May 6, 2006 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=511 bgcolor=#d6d6d6| 512511 || || — || October 23, 2005 || Catalina || CSS || || align=right | 2.7 km || |-id=512 bgcolor=#fefefe| 512512 || || — || October 23, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.79" | 790 m || |-id=513 bgcolor=#d6d6d6| 512513 || || — || November 3, 2007 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=514 bgcolor=#E9E9E9| 512514 || || — || April 13, 2015 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=515 bgcolor=#d6d6d6| 512515 || || — || August 25, 2000 || Socorro || LINEAR || || align=right | 3.1 km || |-id=516 bgcolor=#fefefe| 512516 || || — || March 14, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.87" | 870 m || |-id=517 bgcolor=#fefefe| 512517 || || — || December 28, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.94" | 940 m || |-id=518 bgcolor=#E9E9E9| 512518 || || — || December 3, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=519 bgcolor=#d6d6d6| 512519 || || — || April 12, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=520 bgcolor=#d6d6d6| 512520 || || — || November 1, 2007 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=521 bgcolor=#d6d6d6| 512521 || || — || August 29, 2005 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=522 bgcolor=#E9E9E9| 512522 || || — || March 7, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=523 bgcolor=#d6d6d6| 512523 || || — || September 29, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=524 bgcolor=#E9E9E9| 512524 || || — || December 19, 2004 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=525 bgcolor=#fefefe| 512525 || || — || August 13, 2012 || Siding Spring || SSS || || align=right data-sort-value="0.91" | 910 m || |-id=526 bgcolor=#fefefe| 512526 || || — || September 16, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.72" | 720 m || |-id=527 bgcolor=#d6d6d6| 512527 || || — || December 19, 2007 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=528 bgcolor=#fefefe| 512528 || || — || April 3, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.72" | 720 m || |-id=529 bgcolor=#E9E9E9| 512529 || || — || September 10, 2007 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=530 bgcolor=#d6d6d6| 512530 || || — || May 19, 2010 || WISE || WISE || || align=right | 3.2 km || |-id=531 bgcolor=#d6d6d6| 512531 || || — || April 18, 2009 || Catalina || CSS || || align=right | 3.0 km || |-id=532 bgcolor=#E9E9E9| 512532 || || — || March 9, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=533 bgcolor=#E9E9E9| 512533 || || — || October 22, 2012 || Haleakala || Pan-STARRS || || align=right | 1.2 km || |-id=534 bgcolor=#d6d6d6| 512534 || || — || December 15, 2006 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=535 bgcolor=#d6d6d6| 512535 || || — || June 22, 2015 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=536 bgcolor=#d6d6d6| 512536 || || — || October 5, 2005 || Catalina || CSS || || align=right | 3.5 km || |-id=537 bgcolor=#d6d6d6| 512537 || || — || November 14, 2006 || Kitt Peak || Spacewatch || || align=right | 3.5 km || |-id=538 bgcolor=#d6d6d6| 512538 || || — || December 15, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=539 bgcolor=#E9E9E9| 512539 || || — || February 15, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=540 bgcolor=#E9E9E9| 512540 || || — || January 27, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.1 km || |-id=541 bgcolor=#E9E9E9| 512541 || || — || February 14, 2005 || Catalina || CSS || || align=right | 2.2 km || |-id=542 bgcolor=#d6d6d6| 512542 || || — || May 16, 2010 || WISE || WISE || || align=right | 4.6 km || |-id=543 bgcolor=#d6d6d6| 512543 || || — || November 21, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=544 bgcolor=#E9E9E9| 512544 || || — || September 12, 2007 || Catalina || CSS || || align=right | 2.4 km || |-id=545 bgcolor=#d6d6d6| 512545 || || — || January 18, 2008 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=546 bgcolor=#E9E9E9| 512546 || || — || January 17, 2005 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=547 bgcolor=#d6d6d6| 512547 || || — || August 27, 2006 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=548 bgcolor=#d6d6d6| 512548 || || — || September 1, 2005 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=549 bgcolor=#d6d6d6| 512549 || || — || December 1, 2006 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=550 bgcolor=#fefefe| 512550 || || — || June 18, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.82" | 820 m || |-id=551 bgcolor=#fefefe| 512551 || || — || March 8, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.75" | 750 m || |-id=552 bgcolor=#E9E9E9| 512552 || || — || October 4, 2007 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=553 bgcolor=#E9E9E9| 512553 || || — || September 5, 2007 || Catalina || CSS || || align=right | 1.6 km || |-id=554 bgcolor=#d6d6d6| 512554 || || — || February 8, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.4 km || |-id=555 bgcolor=#fefefe| 512555 || || — || February 28, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.74" | 740 m || |-id=556 bgcolor=#fefefe| 512556 || || — || October 14, 2001 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=557 bgcolor=#d6d6d6| 512557 || || — || July 21, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=558 bgcolor=#E9E9E9| 512558 || || — || September 10, 2007 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=559 bgcolor=#d6d6d6| 512559 || || — || May 8, 2014 || Haleakala || Pan-STARRS || || align=right | 3.1 km || |-id=560 bgcolor=#d6d6d6| 512560 || || — || September 27, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=561 bgcolor=#E9E9E9| 512561 || || — || January 1, 2009 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=562 bgcolor=#E9E9E9| 512562 || || — || November 1, 2008 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=563 bgcolor=#fefefe| 512563 || || — || July 1, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.65" | 650 m || |-id=564 bgcolor=#d6d6d6| 512564 || || — || August 27, 2011 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=565 bgcolor=#d6d6d6| 512565 || || — || December 1, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=566 bgcolor=#d6d6d6| 512566 || || — || February 10, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=567 bgcolor=#E9E9E9| 512567 || || — || February 5, 2009 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=568 bgcolor=#fefefe| 512568 || || — || October 12, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.54" | 540 m || |-id=569 bgcolor=#d6d6d6| 512569 || || — || March 18, 2013 || Mount Lemmon || Mount Lemmon Survey || 7:4 || align=right | 3.7 km || |-id=570 bgcolor=#fefefe| 512570 || || — || April 27, 2000 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.86" | 860 m || |-id=571 bgcolor=#d6d6d6| 512571 || || — || May 1, 2003 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=572 bgcolor=#E9E9E9| 512572 || || — || September 30, 1998 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=573 bgcolor=#d6d6d6| 512573 || || — || May 3, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.7 km || |-id=574 bgcolor=#E9E9E9| 512574 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.95" | 950 m || |-id=575 bgcolor=#d6d6d6| 512575 || || — || February 7, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=576 bgcolor=#E9E9E9| 512576 || || — || September 6, 2004 || Socorro || LINEAR || || align=right | 1.4 km || |-id=577 bgcolor=#d6d6d6| 512577 || || — || February 9, 2008 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=578 bgcolor=#d6d6d6| 512578 || || — || September 30, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=579 bgcolor=#E9E9E9| 512579 || || — || September 12, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=580 bgcolor=#d6d6d6| 512580 || || — || March 15, 2004 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=581 bgcolor=#fefefe| 512581 || || — || August 31, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.67" | 670 m || |-id=582 bgcolor=#E9E9E9| 512582 || || — || October 9, 2007 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=583 bgcolor=#E9E9E9| 512583 || || — || April 10, 2010 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=584 bgcolor=#fefefe| 512584 || || — || July 31, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.75" | 750 m || |-id=585 bgcolor=#E9E9E9| 512585 || || — || October 27, 2003 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=586 bgcolor=#E9E9E9| 512586 || || — || February 16, 2010 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=587 bgcolor=#fefefe| 512587 || || — || October 30, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.90" | 900 m || |-id=588 bgcolor=#E9E9E9| 512588 || || — || September 28, 2003 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=589 bgcolor=#E9E9E9| 512589 || || — || March 10, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=590 bgcolor=#d6d6d6| 512590 || || — || June 11, 2004 || Kitt Peak || Spacewatch || || align=right | 4.4 km || |-id=591 bgcolor=#d6d6d6| 512591 || || — || August 27, 2005 || Siding Spring || SSS || || align=right | 4.2 km || |-id=592 bgcolor=#E9E9E9| 512592 || || — || February 21, 2009 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=593 bgcolor=#E9E9E9| 512593 || || — || September 22, 2016 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=594 bgcolor=#E9E9E9| 512594 || || — || October 17, 2007 || Anderson Mesa || LONEOS || || align=right | 2.5 km || |-id=595 bgcolor=#d6d6d6| 512595 || || — || June 19, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=596 bgcolor=#d6d6d6| 512596 || || — || April 4, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=597 bgcolor=#d6d6d6| 512597 || || — || April 4, 2014 || Haleakala || Pan-STARRS || || align=right | 3.4 km || |-id=598 bgcolor=#d6d6d6| 512598 || || — || January 17, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=599 bgcolor=#fefefe| 512599 || || — || October 14, 2009 || La Sagra || OAM Obs. || || align=right | 1.4 km || |-id=600 bgcolor=#d6d6d6| 512600 || || — || September 17, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |}

512601–512700

|-bgcolor=#d6d6d6| 512601 || || — || October 11, 2005 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=602 bgcolor=#E9E9E9| 512602 || || — || December 29, 2008 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=603 bgcolor=#d6d6d6| 512603 || || — || August 27, 2006 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=604 bgcolor=#d6d6d6| 512604 || || — || October 24, 2011 || Haleakala || Pan-STARRS || || align=right | 4.2 km || |-id=605 bgcolor=#d6d6d6| 512605 || || — || March 31, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=606 bgcolor=#E9E9E9| 512606 || || — || November 30, 2000 || Anderson Mesa || LONEOS || || align=right | 1.1 km || |-id=607 bgcolor=#d6d6d6| 512607 || || — || January 27, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=608 bgcolor=#fefefe| 512608 || || — || March 26, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.0 km || |-id=609 bgcolor=#d6d6d6| 512609 || || — || September 6, 2016 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=610 bgcolor=#E9E9E9| 512610 || || — || December 13, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=611 bgcolor=#d6d6d6| 512611 || || — || November 1, 2005 || Kitt Peak || Spacewatch || || align=right | 3.5 km || |-id=612 bgcolor=#E9E9E9| 512612 || || — || February 1, 2005 || Catalina || CSS || || align=right | 2.3 km || |-id=613 bgcolor=#E9E9E9| 512613 || || — || August 23, 2007 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=614 bgcolor=#d6d6d6| 512614 || || — || January 30, 2008 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=615 bgcolor=#E9E9E9| 512615 || || — || October 16, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=616 bgcolor=#d6d6d6| 512616 || || — || October 26, 2005 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=617 bgcolor=#d6d6d6| 512617 || || — || December 27, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=618 bgcolor=#E9E9E9| 512618 || || — || April 4, 2014 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=619 bgcolor=#E9E9E9| 512619 || || — || December 30, 2008 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=620 bgcolor=#d6d6d6| 512620 || || — || January 11, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=621 bgcolor=#d6d6d6| 512621 || || — || November 3, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=622 bgcolor=#d6d6d6| 512622 || || — || February 14, 2013 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=623 bgcolor=#fefefe| 512623 || || — || November 4, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.88" | 880 m || |-id=624 bgcolor=#d6d6d6| 512624 || || — || September 26, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=625 bgcolor=#d6d6d6| 512625 || || — || September 29, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=626 bgcolor=#d6d6d6| 512626 || || — || September 4, 2011 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=627 bgcolor=#E9E9E9| 512627 || || — || October 30, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=628 bgcolor=#d6d6d6| 512628 || || — || September 6, 2008 || Kitt Peak || Spacewatch || 3:2critical || align=right | 2.5 km || |-id=629 bgcolor=#fefefe| 512629 || || — || March 19, 2001 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.85" | 850 m || |-id=630 bgcolor=#E9E9E9| 512630 || || — || October 12, 2007 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=631 bgcolor=#E9E9E9| 512631 || || — || October 10, 2012 || Haleakala || Pan-STARRS || || align=right | 1.5 km || |-id=632 bgcolor=#d6d6d6| 512632 || || — || April 14, 2008 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=633 bgcolor=#E9E9E9| 512633 || || — || November 9, 2007 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=634 bgcolor=#d6d6d6| 512634 || || — || September 28, 2003 || Kitt Peak || Spacewatch || 7:4 || align=right | 3.8 km || |-id=635 bgcolor=#E9E9E9| 512635 || || — || April 15, 2005 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=636 bgcolor=#fefefe| 512636 || || — || October 9, 2004 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=637 bgcolor=#E9E9E9| 512637 || || — || November 19, 2007 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=638 bgcolor=#d6d6d6| 512638 || || — || May 24, 2014 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=639 bgcolor=#d6d6d6| 512639 || || — || December 13, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=640 bgcolor=#E9E9E9| 512640 || || — || April 17, 2005 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=641 bgcolor=#E9E9E9| 512641 || || — || June 25, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=642 bgcolor=#d6d6d6| 512642 || || — || December 25, 2011 || Kitt Peak || Spacewatch || || align=right | 3.5 km || |-id=643 bgcolor=#d6d6d6| 512643 || || — || January 4, 2012 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=644 bgcolor=#E9E9E9| 512644 || || — || January 21, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=645 bgcolor=#E9E9E9| 512645 || || — || September 4, 2007 || Catalina || CSS || || align=right | 2.0 km || |-id=646 bgcolor=#E9E9E9| 512646 || || — || October 11, 2007 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=647 bgcolor=#d6d6d6| 512647 || || — || November 5, 2005 || Catalina || CSS || || align=right | 3.5 km || |-id=648 bgcolor=#E9E9E9| 512648 || || — || May 20, 2006 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=649 bgcolor=#d6d6d6| 512649 || || — || August 28, 2006 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=650 bgcolor=#E9E9E9| 512650 || || — || February 26, 2014 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=651 bgcolor=#d6d6d6| 512651 || || — || April 29, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=652 bgcolor=#E9E9E9| 512652 || || — || September 9, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=653 bgcolor=#d6d6d6| 512653 || || — || July 6, 2005 || Kitt Peak || Spacewatch || || align=right | 3.7 km || |-id=654 bgcolor=#d6d6d6| 512654 || || — || April 5, 2014 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=655 bgcolor=#E9E9E9| 512655 || || — || October 9, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=656 bgcolor=#E9E9E9| 512656 || || — || August 21, 2011 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=657 bgcolor=#d6d6d6| 512657 || || — || September 14, 2005 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=658 bgcolor=#d6d6d6| 512658 || || — || August 29, 2005 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=659 bgcolor=#d6d6d6| 512659 || || — || January 1, 2008 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=660 bgcolor=#d6d6d6| 512660 || || — || June 22, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=661 bgcolor=#d6d6d6| 512661 || || — || August 29, 2005 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=662 bgcolor=#d6d6d6| 512662 || || — || September 23, 2005 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=663 bgcolor=#E9E9E9| 512663 || || — || October 31, 2007 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=664 bgcolor=#d6d6d6| 512664 || || — || May 10, 2005 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=665 bgcolor=#E9E9E9| 512665 || || — || January 1, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=666 bgcolor=#d6d6d6| 512666 || || — || September 14, 2006 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=667 bgcolor=#E9E9E9| 512667 || || — || November 24, 2008 || Kitt Peak || Spacewatch || || align=right | 1.0 km || |-id=668 bgcolor=#fefefe| 512668 || || — || November 23, 1998 || Kitt Peak || Spacewatch || || align=right | 1.0 km || |-id=669 bgcolor=#fefefe| 512669 || || — || July 1, 2009 || Siding Spring || SSS || || align=right data-sort-value="0.95" | 950 m || |-id=670 bgcolor=#E9E9E9| 512670 || || — || October 4, 2003 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=671 bgcolor=#d6d6d6| 512671 || || — || February 8, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=672 bgcolor=#d6d6d6| 512672 || || — || October 10, 2008 || Mount Lemmon || Mount Lemmon Survey || 3:2 || align=right | 3.3 km || |-id=673 bgcolor=#E9E9E9| 512673 || || — || October 26, 2008 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=674 bgcolor=#E9E9E9| 512674 || || — || October 28, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.89" | 890 m || |-id=675 bgcolor=#d6d6d6| 512675 || || — || September 30, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=676 bgcolor=#fefefe| 512676 || || — || October 1, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.86" | 860 m || |-id=677 bgcolor=#E9E9E9| 512677 || || — || December 11, 2004 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=678 bgcolor=#fefefe| 512678 || || — || January 27, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.1 km || |-id=679 bgcolor=#E9E9E9| 512679 || || — || November 21, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=680 bgcolor=#d6d6d6| 512680 || || — || August 29, 2006 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=681 bgcolor=#d6d6d6| 512681 || || — || September 6, 1999 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=682 bgcolor=#E9E9E9| 512682 || || — || April 18, 2006 || Kitt Peak || Spacewatch || || align=right | 1.0 km || |-id=683 bgcolor=#d6d6d6| 512683 || || — || September 10, 2010 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=684 bgcolor=#E9E9E9| 512684 || || — || January 19, 2005 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=685 bgcolor=#E9E9E9| 512685 || || — || October 12, 2007 || Anderson Mesa || LONEOS || || align=right | 2.5 km || |-id=686 bgcolor=#E9E9E9| 512686 || || — || October 27, 2003 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=687 bgcolor=#d6d6d6| 512687 || || — || February 9, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=688 bgcolor=#d6d6d6| 512688 || || — || October 1, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=689 bgcolor=#d6d6d6| 512689 || || — || April 17, 2010 || WISE || WISE || || align=right | 3.5 km || |-id=690 bgcolor=#E9E9E9| 512690 || || — || September 23, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.99" | 990 m || |-id=691 bgcolor=#E9E9E9| 512691 || || — || December 30, 2008 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=692 bgcolor=#d6d6d6| 512692 || || — || January 10, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=693 bgcolor=#E9E9E9| 512693 || || — || November 3, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.0 km || |-id=694 bgcolor=#E9E9E9| 512694 || || — || February 20, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=695 bgcolor=#E9E9E9| 512695 || || — || September 10, 2008 || Siding Spring || SSS || || align=right | 1.2 km || |-id=696 bgcolor=#fefefe| 512696 || || — || August 18, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.65" | 650 m || |-id=697 bgcolor=#d6d6d6| 512697 || || — || January 10, 2008 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=698 bgcolor=#E9E9E9| 512698 || || — || January 15, 2009 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=699 bgcolor=#d6d6d6| 512699 || || — || April 4, 2014 || Haleakala || Pan-STARRS || || align=right | 3.4 km || |-id=700 bgcolor=#fefefe| 512700 || || — || June 30, 2005 || Catalina || CSS || || align=right | 1.1 km || |}

512701–512800

|-bgcolor=#d6d6d6| 512701 || || — || January 12, 2008 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=702 bgcolor=#E9E9E9| 512702 || || — || February 14, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.1 km || |-id=703 bgcolor=#E9E9E9| 512703 || || — || November 22, 2012 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=704 bgcolor=#E9E9E9| 512704 || || — || October 22, 2012 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=705 bgcolor=#d6d6d6| 512705 || || — || September 24, 2008 || Kitt Peak || Spacewatch || 3:2 || align=right | 3.7 km || |-id=706 bgcolor=#E9E9E9| 512706 || || — || October 14, 2012 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=707 bgcolor=#E9E9E9| 512707 || || — || September 22, 2003 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=708 bgcolor=#E9E9E9| 512708 || || — || September 13, 2007 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=709 bgcolor=#E9E9E9| 512709 || || — || November 20, 2007 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=710 bgcolor=#d6d6d6| 512710 || || — || November 30, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=711 bgcolor=#d6d6d6| 512711 || || — || November 14, 1999 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=712 bgcolor=#E9E9E9| 512712 || || — || October 3, 2003 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=713 bgcolor=#fefefe| 512713 || || — || March 23, 2015 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.92" | 920 m || |-id=714 bgcolor=#fefefe| 512714 || || — || March 5, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.79" | 790 m || |-id=715 bgcolor=#d6d6d6| 512715 || || — || March 10, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=716 bgcolor=#d6d6d6| 512716 || || — || November 24, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=717 bgcolor=#d6d6d6| 512717 || || — || August 30, 2005 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=718 bgcolor=#E9E9E9| 512718 || || — || September 25, 1995 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=719 bgcolor=#E9E9E9| 512719 || || — || January 16, 2009 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=720 bgcolor=#d6d6d6| 512720 || || — || February 6, 2008 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=721 bgcolor=#E9E9E9| 512721 || || — || December 30, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=722 bgcolor=#d6d6d6| 512722 || || — || September 3, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=723 bgcolor=#fefefe| 512723 || || — || August 21, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.75" | 750 m || |-id=724 bgcolor=#fefefe| 512724 || || — || June 14, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.88" | 880 m || |-id=725 bgcolor=#d6d6d6| 512725 || || — || November 1, 1999 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=726 bgcolor=#E9E9E9| 512726 || || — || September 16, 2003 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=727 bgcolor=#d6d6d6| 512727 || || — || October 6, 1999 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=728 bgcolor=#fefefe| 512728 || || — || September 13, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.71" | 710 m || |-id=729 bgcolor=#d6d6d6| 512729 || || — || August 28, 2006 || Kitt Peak || Spacewatch || fast? || align=right | 2.2 km || |-id=730 bgcolor=#E9E9E9| 512730 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.94" | 940 m || |-id=731 bgcolor=#E9E9E9| 512731 || || — || October 12, 2007 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=732 bgcolor=#d6d6d6| 512732 || || — || April 5, 2014 || Haleakala || Pan-STARRS || || align=right | 2.9 km || |-id=733 bgcolor=#E9E9E9| 512733 || || — || August 27, 2006 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=734 bgcolor=#d6d6d6| 512734 || || — || September 13, 2005 || Catalina || CSS || || align=right | 2.5 km || |-id=735 bgcolor=#d6d6d6| 512735 || || — || February 21, 2002 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=736 bgcolor=#E9E9E9| 512736 || || — || October 30, 2008 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=737 bgcolor=#d6d6d6| 512737 || || — || June 18, 2010 || WISE || WISE || || align=right | 3.2 km || |-id=738 bgcolor=#d6d6d6| 512738 || || — || September 18, 2010 || Mount Lemmon || Mount Lemmon Survey || 7:4 || align=right | 3.2 km || |-id=739 bgcolor=#E9E9E9| 512739 || || — || April 5, 2014 || Haleakala || Pan-STARRS || || align=right | 1.4 km || |-id=740 bgcolor=#d6d6d6| 512740 || || — || May 25, 2010 || WISE || WISE || || align=right | 3.1 km || |-id=741 bgcolor=#E9E9E9| 512741 || || — || June 26, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=742 bgcolor=#E9E9E9| 512742 || || — || September 3, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=743 bgcolor=#d6d6d6| 512743 || || — || February 8, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=744 bgcolor=#d6d6d6| 512744 || || — || July 23, 2015 || Haleakala || Pan-STARRS || || align=right | 2.9 km || |-id=745 bgcolor=#E9E9E9| 512745 || || — || March 15, 2015 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=746 bgcolor=#E9E9E9| 512746 || || — || November 20, 2012 || Catalina || CSS || || align=right | 2.0 km || |-id=747 bgcolor=#d6d6d6| 512747 || || — || November 19, 2007 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=748 bgcolor=#d6d6d6| 512748 || || — || November 23, 2011 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=749 bgcolor=#d6d6d6| 512749 || || — || November 7, 2010 || Socorro || LINEAR || || align=right | 3.6 km || |-id=750 bgcolor=#d6d6d6| 512750 || || — || May 30, 2010 || WISE || WISE || || align=right | 2.6 km || |-id=751 bgcolor=#d6d6d6| 512751 || || — || October 30, 2010 || Mount Lemmon || Mount Lemmon Survey || 7:4 || align=right | 3.0 km || |-id=752 bgcolor=#d6d6d6| 512752 || || — || September 12, 2004 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=753 bgcolor=#d6d6d6| 512753 || || — || November 11, 2006 || Kitt Peak || Spacewatch || || align=right | 3.3 km || |-id=754 bgcolor=#d6d6d6| 512754 || || — || December 21, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.5 km || |-id=755 bgcolor=#d6d6d6| 512755 || || — || August 29, 2005 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=756 bgcolor=#E9E9E9| 512756 || || — || July 28, 2011 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=757 bgcolor=#E9E9E9| 512757 || || — || March 10, 2000 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=758 bgcolor=#d6d6d6| 512758 || || — || April 25, 2010 || WISE || WISE || || align=right | 2.5 km || |-id=759 bgcolor=#d6d6d6| 512759 || || — || February 8, 2008 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=760 bgcolor=#fefefe| 512760 || || — || December 10, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.96" | 960 m || |-id=761 bgcolor=#d6d6d6| 512761 || || — || September 27, 2005 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=762 bgcolor=#d6d6d6| 512762 || || — || April 13, 2004 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=763 bgcolor=#E9E9E9| 512763 || || — || October 21, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=764 bgcolor=#d6d6d6| 512764 || || — || June 21, 2010 || WISE || WISE || || align=right | 3.0 km || |-id=765 bgcolor=#d6d6d6| 512765 || || — || November 19, 1995 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=766 bgcolor=#d6d6d6| 512766 || || — || April 1, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=767 bgcolor=#d6d6d6| 512767 || || — || April 5, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 4.6 km || |-id=768 bgcolor=#E9E9E9| 512768 || || — || August 24, 2011 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=769 bgcolor=#d6d6d6| 512769 || || — || February 10, 1996 || Kitt Peak || Spacewatch || || align=right | 3.4 km || |-id=770 bgcolor=#d6d6d6| 512770 || || — || October 23, 2005 || Catalina || CSS || || align=right | 3.4 km || |-id=771 bgcolor=#d6d6d6| 512771 || || — || October 1, 2005 || Catalina || CSS || || align=right | 2.6 km || |-id=772 bgcolor=#E9E9E9| 512772 || || — || April 8, 2010 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=773 bgcolor=#E9E9E9| 512773 || || — || October 15, 1999 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=774 bgcolor=#E9E9E9| 512774 || || — || January 31, 2009 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=775 bgcolor=#E9E9E9| 512775 || || — || December 22, 2008 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=776 bgcolor=#E9E9E9| 512776 || || — || January 7, 2006 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=777 bgcolor=#E9E9E9| 512777 || || — || November 2, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.0 km || |-id=778 bgcolor=#d6d6d6| 512778 || || — || September 24, 2008 || Kitt Peak || Spacewatch || 3:2 || align=right | 3.5 km || |-id=779 bgcolor=#E9E9E9| 512779 || || — || September 29, 2003 || Anderson Mesa || LONEOS || || align=right | 1.6 km || |-id=780 bgcolor=#d6d6d6| 512780 || || — || August 19, 2006 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=781 bgcolor=#fefefe| 512781 || || — || September 29, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.67" | 670 m || |-id=782 bgcolor=#d6d6d6| 512782 || || — || September 29, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=783 bgcolor=#d6d6d6| 512783 || || — || September 27, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=784 bgcolor=#d6d6d6| 512784 || || — || January 12, 2002 || Kitt Peak || Spacewatch || 3:2 || align=right | 3.3 km || |-id=785 bgcolor=#d6d6d6| 512785 || || — || September 19, 2011 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=786 bgcolor=#d6d6d6| 512786 || || — || October 4, 1999 || Kitt Peak || Spacewatch || || align=right | 3.9 km || |-id=787 bgcolor=#fefefe| 512787 || || — || September 21, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.77" | 770 m || |-id=788 bgcolor=#E9E9E9| 512788 || || — || March 11, 2005 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=789 bgcolor=#d6d6d6| 512789 || || — || August 18, 2006 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=790 bgcolor=#E9E9E9| 512790 || || — || March 25, 2014 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=791 bgcolor=#d6d6d6| 512791 || || — || September 30, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=792 bgcolor=#d6d6d6| 512792 || || — || January 28, 2010 || WISE || WISE || 7:4 || align=right | 5.8 km || |-id=793 bgcolor=#d6d6d6| 512793 || || — || September 1, 2005 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=794 bgcolor=#E9E9E9| 512794 || || — || May 5, 2006 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=795 bgcolor=#E9E9E9| 512795 || || — || April 4, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=796 bgcolor=#d6d6d6| 512796 || || — || September 28, 1994 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=797 bgcolor=#d6d6d6| 512797 || || — || August 18, 2006 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=798 bgcolor=#d6d6d6| 512798 || || — || August 28, 2006 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=799 bgcolor=#E9E9E9| 512799 || || — || October 30, 2007 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=800 bgcolor=#d6d6d6| 512800 || || — || October 6, 2005 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |}

512801–512900

|-bgcolor=#d6d6d6| 512801 || || — || October 3, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=802 bgcolor=#d6d6d6| 512802 || || — || November 18, 2011 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=803 bgcolor=#d6d6d6| 512803 || || — || September 25, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=804 bgcolor=#d6d6d6| 512804 || || — || October 13, 2006 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=805 bgcolor=#d6d6d6| 512805 || || — || October 11, 1999 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=806 bgcolor=#E9E9E9| 512806 || || — || October 22, 1995 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.99" | 990 m || |-id=807 bgcolor=#d6d6d6| 512807 || || — || October 5, 2005 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=808 bgcolor=#E9E9E9| 512808 || || — || October 6, 1996 || Kitt Peak || Spacewatch || || align=right | 1.0 km || |-id=809 bgcolor=#E9E9E9| 512809 || || — || May 25, 2006 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=810 bgcolor=#E9E9E9| 512810 || || — || October 12, 2007 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=811 bgcolor=#E9E9E9| 512811 || || — || October 19, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=812 bgcolor=#E9E9E9| 512812 || || — || October 20, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.94" | 940 m || |-id=813 bgcolor=#E9E9E9| 512813 || || — || September 18, 2007 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=814 bgcolor=#E9E9E9| 512814 || || — || April 16, 2005 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=815 bgcolor=#E9E9E9| 512815 || || — || April 20, 2010 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=816 bgcolor=#d6d6d6| 512816 || || — || September 23, 2006 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=817 bgcolor=#E9E9E9| 512817 || || — || September 15, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=818 bgcolor=#E9E9E9| 512818 || || — || October 12, 2007 || Catalina || CSS || || align=right | 1.8 km || |-id=819 bgcolor=#d6d6d6| 512819 || || — || November 29, 2011 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=820 bgcolor=#d6d6d6| 512820 || || — || September 16, 2006 || Kitt Peak || Spacewatch || KOR || align=right | 1.5 km || |-id=821 bgcolor=#fefefe| 512821 || || — || May 28, 2000 || Socorro || LINEAR || || align=right data-sort-value="0.83" | 830 m || |-id=822 bgcolor=#E9E9E9| 512822 || || — || April 11, 2005 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=823 bgcolor=#E9E9E9| 512823 || || — || October 6, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.91" | 910 m || |-id=824 bgcolor=#E9E9E9| 512824 || || — || December 20, 2001 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=825 bgcolor=#d6d6d6| 512825 || || — || March 28, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=826 bgcolor=#d6d6d6| 512826 || || — || July 3, 2005 || Mount Lemmon || Mount Lemmon Survey || fast || align=right | 2.3 km || |-id=827 bgcolor=#E9E9E9| 512827 || || — || September 16, 2003 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=828 bgcolor=#d6d6d6| 512828 || || — || September 30, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=829 bgcolor=#d6d6d6| 512829 || || — || October 26, 2011 || Haleakala || Pan-STARRS || EOS || align=right | 1.3 km || |-id=830 bgcolor=#E9E9E9| 512830 || || — || December 4, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=831 bgcolor=#fefefe| 512831 || || — || October 17, 2001 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.86" | 860 m || |-id=832 bgcolor=#E9E9E9| 512832 || || — || November 19, 2007 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=833 bgcolor=#d6d6d6| 512833 || || — || October 1, 2005 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=834 bgcolor=#E9E9E9| 512834 || || — || September 2, 2011 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=835 bgcolor=#E9E9E9| 512835 || || — || January 1, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=836 bgcolor=#d6d6d6| 512836 || || — || October 23, 2011 || Kitt Peak || Spacewatch || EOS || align=right | 1.6 km || |-id=837 bgcolor=#d6d6d6| 512837 || || — || September 27, 2011 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 1.6 km || |-id=838 bgcolor=#E9E9E9| 512838 || || — || September 11, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=839 bgcolor=#d6d6d6| 512839 || || — || February 3, 2013 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=840 bgcolor=#d6d6d6| 512840 || || — || June 23, 2010 || WISE || WISE || T_j (2.99) || align=right | 3.7 km || |-id=841 bgcolor=#E9E9E9| 512841 || || — || August 9, 2011 || Haleakala || Pan-STARRS || || align=right | 1.4 km || |-id=842 bgcolor=#d6d6d6| 512842 || || — || October 4, 1999 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=843 bgcolor=#fefefe| 512843 || || — || April 22, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.0 km || |-id=844 bgcolor=#E9E9E9| 512844 || || — || October 7, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=845 bgcolor=#d6d6d6| 512845 || || — || June 13, 2010 || WISE || WISE || || align=right | 3.6 km || |-id=846 bgcolor=#fefefe| 512846 || || — || July 9, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.68" | 680 m || |-id=847 bgcolor=#E9E9E9| 512847 || || — || December 21, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=848 bgcolor=#E9E9E9| 512848 || || — || January 10, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=849 bgcolor=#d6d6d6| 512849 || || — || December 1, 2011 || Catalina || CSS || || align=right | 4.5 km || |-id=850 bgcolor=#d6d6d6| 512850 || || — || March 31, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=851 bgcolor=#fefefe| 512851 || || — || September 20, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.56" | 560 m || |-id=852 bgcolor=#d6d6d6| 512852 || || — || October 30, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=853 bgcolor=#d6d6d6| 512853 || || — || October 17, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=854 bgcolor=#d6d6d6| 512854 || || — || October 28, 1994 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=855 bgcolor=#E9E9E9| 512855 || || — || September 10, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=856 bgcolor=#E9E9E9| 512856 || || — || July 2, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.3 km || |-id=857 bgcolor=#d6d6d6| 512857 || || — || April 6, 2008 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=858 bgcolor=#E9E9E9| 512858 || || — || September 18, 2007 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=859 bgcolor=#d6d6d6| 512859 || || — || September 18, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=860 bgcolor=#d6d6d6| 512860 || || — || October 19, 2011 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=861 bgcolor=#E9E9E9| 512861 || || — || November 1, 2007 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=862 bgcolor=#fefefe| 512862 || || — || March 17, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.87" | 870 m || |-id=863 bgcolor=#d6d6d6| 512863 || || — || November 19, 2003 || Kitt Peak || Spacewatch || 7:4 || align=right | 4.6 km || |-id=864 bgcolor=#d6d6d6| 512864 || || — || July 17, 2010 || WISE || WISE || || align=right | 4.2 km || |-id=865 bgcolor=#E9E9E9| 512865 || || — || May 19, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=866 bgcolor=#E9E9E9| 512866 || || — || March 17, 2009 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=867 bgcolor=#E9E9E9| 512867 || || — || February 28, 2014 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.91" | 910 m || |-id=868 bgcolor=#fefefe| 512868 || || — || January 26, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=869 bgcolor=#d6d6d6| 512869 || || — || March 4, 2008 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=870 bgcolor=#d6d6d6| 512870 || || — || April 7, 2008 || Kitt Peak || Spacewatch || || align=right | 4.2 km || |-id=871 bgcolor=#E9E9E9| 512871 || || — || November 11, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.92" | 920 m || |-id=872 bgcolor=#d6d6d6| 512872 || || — || November 25, 2011 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=873 bgcolor=#d6d6d6| 512873 || || — || February 15, 2013 || Haleakala || Pan-STARRS || || align=right | 3.4 km || |-id=874 bgcolor=#d6d6d6| 512874 || || — || June 5, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=875 bgcolor=#d6d6d6| 512875 || || — || September 10, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=876 bgcolor=#d6d6d6| 512876 || || — || June 17, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.8 km || |-id=877 bgcolor=#d6d6d6| 512877 || || — || January 17, 2007 || Kitt Peak || Spacewatch || || align=right | 3.3 km || |-id=878 bgcolor=#E9E9E9| 512878 || || — || March 11, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=879 bgcolor=#E9E9E9| 512879 || || — || October 24, 2008 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=880 bgcolor=#d6d6d6| 512880 || || — || October 31, 2005 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=881 bgcolor=#fefefe| 512881 || || — || November 9, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.66" | 660 m || |-id=882 bgcolor=#d6d6d6| 512882 || || — || December 1, 2005 || Kitt Peak || Spacewatch || || align=right | 3.3 km || |-id=883 bgcolor=#E9E9E9| 512883 || || — || November 19, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=884 bgcolor=#E9E9E9| 512884 || || — || April 17, 2005 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=885 bgcolor=#E9E9E9| 512885 || || — || March 29, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=886 bgcolor=#d6d6d6| 512886 || || — || April 28, 2010 || WISE || WISE || T_j (2.99) || align=right | 3.2 km || |-id=887 bgcolor=#d6d6d6| 512887 || || — || September 16, 2010 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=888 bgcolor=#d6d6d6| 512888 || || — || November 25, 2005 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=889 bgcolor=#d6d6d6| 512889 || || — || November 11, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=890 bgcolor=#d6d6d6| 512890 || || — || July 18, 2015 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=891 bgcolor=#E9E9E9| 512891 || || — || April 20, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=892 bgcolor=#d6d6d6| 512892 || || — || November 6, 2008 || Mount Lemmon || Mount Lemmon Survey || 3:2 || align=right | 4.8 km || |-id=893 bgcolor=#d6d6d6| 512893 || || — || March 15, 2007 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=894 bgcolor=#d6d6d6| 512894 || || — || June 29, 2010 || WISE || WISE || || align=right | 3.2 km || |-id=895 bgcolor=#d6d6d6| 512895 || || — || November 18, 1995 || Kitt Peak || Spacewatch || || align=right | 4.3 km || |-id=896 bgcolor=#E9E9E9| 512896 || || — || May 10, 2005 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=897 bgcolor=#d6d6d6| 512897 || || — || August 29, 2005 || Anderson Mesa || LONEOS || || align=right | 2.8 km || |-id=898 bgcolor=#d6d6d6| 512898 || || — || November 20, 2000 || Socorro || LINEAR || || align=right | 3.4 km || |-id=899 bgcolor=#E9E9E9| 512899 || || — || June 21, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.3 km || |-id=900 bgcolor=#d6d6d6| 512900 || || — || November 30, 2003 || Kitt Peak || Spacewatch || 7:4 || align=right | 3.6 km || |}

512901–513000

|-bgcolor=#E9E9E9| 512901 || || — || December 29, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.87" | 870 m || |-id=902 bgcolor=#d6d6d6| 512902 || || — || October 1, 2005 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=903 bgcolor=#d6d6d6| 512903 || || — || October 25, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.6 km || |-id=904 bgcolor=#d6d6d6| 512904 || || — || March 31, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=905 bgcolor=#E9E9E9| 512905 || || — || November 7, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=906 bgcolor=#d6d6d6| 512906 || || — || November 30, 1999 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=907 bgcolor=#fefefe| 512907 || || — || September 29, 2008 || Mount Lemmon || Mount Lemmon Survey || critical || align=right data-sort-value="0.82" | 820 m || |-id=908 bgcolor=#E9E9E9| 512908 || || — || January 20, 2009 || Catalina || CSS || || align=right | 1.4 km || |-id=909 bgcolor=#fefefe| 512909 || || — || November 9, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.55" | 550 m || |-id=910 bgcolor=#d6d6d6| 512910 || || — || October 30, 2005 || Kitt Peak || Spacewatch || || align=right | 3.3 km || |-id=911 bgcolor=#E9E9E9| 512911 || || — || January 18, 2005 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=912 bgcolor=#d6d6d6| 512912 || || — || May 7, 2008 || Kitt Peak || Spacewatch || || align=right | 3.8 km || |-id=913 bgcolor=#d6d6d6| 512913 || || — || August 8, 2010 || WISE || WISE || || align=right | 3.6 km || |-id=914 bgcolor=#d6d6d6| 512914 || || — || November 25, 2000 || Kitt Peak || Spacewatch || 3:2 || align=right | 4.2 km || |-id=915 bgcolor=#d6d6d6| 512915 || || — || September 10, 2004 || Kitt Peak || Spacewatch || || align=right | 3.3 km || |-id=916 bgcolor=#d6d6d6| 512916 || || — || October 29, 2005 || Catalina || CSS || || align=right | 3.6 km || |-id=917 bgcolor=#E9E9E9| 512917 || || — || December 21, 2008 || Catalina || CSS || || align=right | 4.5 km || |-id=918 bgcolor=#d6d6d6| 512918 || || — || November 30, 2005 || Socorro || LINEAR || || align=right | 3.5 km || |-id=919 bgcolor=#d6d6d6| 512919 || || — || September 29, 2011 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=920 bgcolor=#d6d6d6| 512920 || || — || September 11, 2010 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=921 bgcolor=#d6d6d6| 512921 || || — || July 28, 2010 || WISE || WISE || || align=right | 2.6 km || |-id=922 bgcolor=#d6d6d6| 512922 || || — || October 29, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 4.4 km || |-id=923 bgcolor=#d6d6d6| 512923 || || — || December 29, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 4.1 km || |-id=924 bgcolor=#d6d6d6| 512924 || || — || November 28, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=925 bgcolor=#d6d6d6| 512925 || || — || January 7, 2010 || WISE || WISE || || align=right | 6.1 km || |-id=926 bgcolor=#d6d6d6| 512926 || || — || January 14, 2008 || Kitt Peak || Spacewatch || || align=right | 3.3 km || |-id=927 bgcolor=#d6d6d6| 512927 || || — || October 23, 2006 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=928 bgcolor=#d6d6d6| 512928 || || — || September 19, 2006 || Catalina || CSS || || align=right | 2.8 km || |-id=929 bgcolor=#d6d6d6| 512929 || || — || October 12, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=930 bgcolor=#E9E9E9| 512930 || || — || October 31, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.5 km || |-id=931 bgcolor=#d6d6d6| 512931 || || — || April 14, 2007 || Kitt Peak || Spacewatch || || align=right | 3.6 km || |-id=932 bgcolor=#d6d6d6| 512932 || || — || January 23, 2006 || Kitt Peak || Spacewatch || || align=right | 3.9 km || |-id=933 bgcolor=#C2FFFF| 512933 || || — || March 24, 2010 || WISE || WISE || L5 || align=right | 14 km || |-id=934 bgcolor=#d6d6d6| 512934 || || — || April 27, 2009 || Mount Lemmon || Mount Lemmon Survey || 7:4^* || align=right | 4.3 km || |-id=935 bgcolor=#fefefe| 512935 || || — || September 29, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.53" | 530 m || |-id=936 bgcolor=#C2FFFF| 512936 || || — || May 1, 2009 || Mount Lemmon || Mount Lemmon Survey || L5 || align=right | 11 km || |-id=937 bgcolor=#d6d6d6| 512937 || || — || March 15, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=938 bgcolor=#C2FFFF| 512938 || || — || January 9, 2006 || Kitt Peak || Spacewatch || L5 || align=right | 11 km || |-id=939 bgcolor=#C2FFFF| 512939 || || — || July 1, 2011 || Mount Lemmon || Mount Lemmon Survey || L5 || align=right | 12 km || |-id=940 bgcolor=#d6d6d6| 512940 || || — || September 16, 2003 || Kitt Peak || Spacewatch || || align=right | 4.0 km || |-id=941 bgcolor=#fefefe| 512941 || || — || September 29, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.68" | 680 m || |-id=942 bgcolor=#fefefe| 512942 || || — || November 18, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.62" | 620 m || |-id=943 bgcolor=#d6d6d6| 512943 || || — || December 27, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.3 km || |-id=944 bgcolor=#C2FFFF| 512944 || || — || December 22, 2003 || Kitt Peak || Spacewatch || L5 || align=right | 11 km || |-id=945 bgcolor=#C2FFFF| 512945 || || — || April 27, 2010 || WISE || WISE || L5 || align=right | 12 km || |-id=946 bgcolor=#C2FFFF| 512946 || || — || May 14, 2008 || Kitt Peak || Spacewatch || L5 || align=right | 10 km || |-id=947 bgcolor=#C2FFFF| 512947 || || — || September 4, 2014 || Haleakala || Pan-STARRS || L5 || align=right | 9.3 km || |-id=948 bgcolor=#d6d6d6| 512948 || || — || December 27, 2005 || Kitt Peak || Spacewatch || T_j (2.93) || align=right | 3.4 km || |-id=949 bgcolor=#E9E9E9| 512949 || || — || February 16, 2004 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=950 bgcolor=#C2FFFF| 512950 || || — || December 28, 2003 || Kitt Peak || Spacewatch || L5 || align=right | 13 km || |-id=951 bgcolor=#d6d6d6| 512951 || || — || January 19, 2005 || Kitt Peak || Spacewatch || || align=right | 4.4 km || |-id=952 bgcolor=#E9E9E9| 512952 || || — || June 6, 2006 || Siding Spring || SSS || || align=right | 1.8 km || |-id=953 bgcolor=#d6d6d6| 512953 || || — || March 21, 2010 || WISE || WISE || 7:4 || align=right | 3.3 km || |-id=954 bgcolor=#E9E9E9| 512954 || || — || August 20, 2009 || Catalina || CSS || || align=right | 1.4 km || |-id=955 bgcolor=#d6d6d6| 512955 || || — || February 21, 2009 || Kitt Peak || Spacewatch || || align=right | 3.7 km || |-id=956 bgcolor=#fefefe| 512956 || || — || August 28, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.94" | 940 m || |-id=957 bgcolor=#E9E9E9| 512957 || || — || October 9, 2004 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=958 bgcolor=#d6d6d6| 512958 || || — || August 19, 2012 || Siding Spring || SSS || || align=right | 3.1 km || |-id=959 bgcolor=#E9E9E9| 512959 || || — || January 25, 2006 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=960 bgcolor=#d6d6d6| 512960 || || — || April 19, 2009 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=961 bgcolor=#E9E9E9| 512961 || || — || February 2, 2005 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=962 bgcolor=#fefefe| 512962 || || — || September 19, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.97" | 970 m || |-id=963 bgcolor=#fefefe| 512963 || || — || April 5, 2016 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.74" | 740 m || |-id=964 bgcolor=#E9E9E9| 512964 || || — || October 16, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=965 bgcolor=#d6d6d6| 512965 || || — || December 30, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=966 bgcolor=#E9E9E9| 512966 || || — || May 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=967 bgcolor=#d6d6d6| 512967 || || — || December 20, 2007 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=968 bgcolor=#E9E9E9| 512968 || || — || March 11, 2016 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=969 bgcolor=#E9E9E9| 512969 || || — || October 15, 2004 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=970 bgcolor=#fefefe| 512970 || || — || July 5, 2010 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.63" | 630 m || |-id=971 bgcolor=#fefefe| 512971 || || — || February 2, 2015 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.92" | 920 m || |-id=972 bgcolor=#E9E9E9| 512972 || || — || December 20, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=973 bgcolor=#E9E9E9| 512973 || || — || March 20, 2012 || Haleakala || Pan-STARRS || || align=right | 1.4 km || |-id=974 bgcolor=#fefefe| 512974 || || — || July 29, 2014 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.62" | 620 m || |-id=975 bgcolor=#d6d6d6| 512975 || || — || October 27, 2006 || Catalina || CSS || || align=right | 3.1 km || |-id=976 bgcolor=#fefefe| 512976 || || — || September 15, 2007 || Anderson Mesa || LONEOS || || align=right data-sort-value="0.68" | 680 m || |-id=977 bgcolor=#E9E9E9| 512977 || || — || March 13, 2016 || Haleakala || Pan-STARRS || || align=right | 1.6 km || |-id=978 bgcolor=#E9E9E9| 512978 || || — || October 12, 2009 || La Sagra || OAM Obs. || || align=right data-sort-value="0.91" | 910 m || |-id=979 bgcolor=#FA8072| 512979 || || — || July 29, 2000 || Anderson Mesa || LONEOS || || align=right data-sort-value="0.83" | 830 m || |-id=980 bgcolor=#fefefe| 512980 || || — || July 13, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.81" | 810 m || |-id=981 bgcolor=#E9E9E9| 512981 || || — || September 22, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.0 km || |-id=982 bgcolor=#d6d6d6| 512982 || || — || September 20, 2001 || Socorro || LINEAR || || align=right | 2.6 km || |-id=983 bgcolor=#E9E9E9| 512983 || || — || April 28, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=984 bgcolor=#d6d6d6| 512984 || || — || February 16, 2009 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=985 bgcolor=#d6d6d6| 512985 || || — || September 16, 2006 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=986 bgcolor=#d6d6d6| 512986 || || — || October 19, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=987 bgcolor=#fefefe| 512987 || || — || February 11, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.62" | 620 m || |-id=988 bgcolor=#E9E9E9| 512988 || || — || November 12, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.1 km || |-id=989 bgcolor=#d6d6d6| 512989 || || — || October 11, 2006 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=990 bgcolor=#fefefe| 512990 || || — || September 16, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.74" | 740 m || |-id=991 bgcolor=#d6d6d6| 512991 || || — || November 10, 2006 || Kitt Peak || Spacewatch || || align=right | 3.7 km || |-id=992 bgcolor=#fefefe| 512992 || || — || February 2, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.73" | 730 m || |-id=993 bgcolor=#d6d6d6| 512993 || || — || September 25, 2006 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=994 bgcolor=#fefefe| 512994 || || — || September 30, 2013 || Catalina || CSS || || align=right data-sort-value="0.92" | 920 m || |-id=995 bgcolor=#E9E9E9| 512995 || || — || February 2, 2006 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=996 bgcolor=#fefefe| 512996 || || — || January 25, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.69" | 690 m || |-id=997 bgcolor=#d6d6d6| 512997 || || — || January 10, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=998 bgcolor=#E9E9E9| 512998 || || — || August 16, 2012 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=999 bgcolor=#E9E9E9| 512999 || || — || October 2, 1995 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=000 bgcolor=#d6d6d6| 513000 || || — || December 20, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |}

External links

• Discovery Circumstances: Numbered Minor Planets (510001)–(515000) (IAU Minor Planet Center)