List of minor planets: 554001–555000 explained

554001–554100

|-bgcolor=#E9E9E9| 554001 || || — || July 31, 2014 || Haleakala || Pan-STARRS || || align=right | 1.2 km || |-id=002 bgcolor=#E9E9E9| 554002 || || — || March 31, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.1 km || |-id=003 bgcolor=#d6d6d6| 554003 || || — || March 28, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=004 bgcolor=#E9E9E9| 554004 || || — || March 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=005 bgcolor=#E9E9E9| 554005 || || — || March 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=006 bgcolor=#d6d6d6| 554006 || || — || March 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=007 bgcolor=#E9E9E9| 554007 || || — || March 21, 2012 || Catalina || CSS || || align=right | 2.2 km || |-id=008 bgcolor=#E9E9E9| 554008 || || — || March 24, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=009 bgcolor=#fefefe| 554009 || || — || October 5, 2005 || Catalina || CSS || H || align=right data-sort-value="0.47" | 470 m || |-id=010 bgcolor=#E9E9E9| 554010 || || — || January 27, 2007 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=011 bgcolor=#E9E9E9| 554011 || || — || August 20, 2004 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=012 bgcolor=#E9E9E9| 554012 || || — || April 15, 2012 || Haleakala || Pan-STARRS || || align=right | 1.3 km || |-id=013 bgcolor=#E9E9E9| 554013 || || — || January 30, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=014 bgcolor=#E9E9E9| 554014 || || — || January 5, 2012 || Haleakala || Pan-STARRS || || align=right | 1.4 km || |-id=015 bgcolor=#E9E9E9| 554015 || || — || April 15, 2012 || Haleakala || Pan-STARRS || || align=right | 1.5 km || |-id=016 bgcolor=#E9E9E9| 554016 || || — || April 15, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.79" | 790 m || |-id=017 bgcolor=#fefefe| 554017 || || — || April 12, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.50" | 500 m || |-id=018 bgcolor=#E9E9E9| 554018 || || — || April 15, 2012 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=019 bgcolor=#fefefe| 554019 || || — || April 13, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.63" | 630 m || |-id=020 bgcolor=#d6d6d6| 554020 || || — || April 13, 2012 || Haleakala || Pan-STARRS || || align=right | 2.9 km || |-id=021 bgcolor=#E9E9E9| 554021 || || — || October 26, 2009 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=022 bgcolor=#E9E9E9| 554022 || || — || April 17, 2012 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=023 bgcolor=#d6d6d6| 554023 || || — || February 8, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=024 bgcolor=#E9E9E9| 554024 || || — || August 31, 2005 || Palomar || NEAT || || align=right | 1.9 km || |-id=025 bgcolor=#E9E9E9| 554025 || || — || April 12, 2012 || Mayhill-ISON || L. Elenin || || align=right | 1.3 km || |-id=026 bgcolor=#E9E9E9| 554026 || || — || April 20, 2012 || Kitt Peak || Pan-STARRS || || align=right | 1.9 km || |-id=027 bgcolor=#E9E9E9| 554027 || || — || February 29, 2012 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=028 bgcolor=#E9E9E9| 554028 || || — || April 21, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.96" | 960 m || |-id=029 bgcolor=#fefefe| 554029 || || — || March 28, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.58" | 580 m || |-id=030 bgcolor=#E9E9E9| 554030 || || — || April 25, 2012 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=031 bgcolor=#E9E9E9| 554031 || || — || April 27, 2012 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=032 bgcolor=#E9E9E9| 554032 || || — || August 6, 2008 || Siding Spring || SSS || || align=right | 2.8 km || |-id=033 bgcolor=#E9E9E9| 554033 || || — || April 20, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=034 bgcolor=#E9E9E9| 554034 || || — || April 20, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=035 bgcolor=#E9E9E9| 554035 || || — || April 21, 2012 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=036 bgcolor=#E9E9E9| 554036 || || — || March 29, 2012 || Haleakala || Pan-STARRS || EUN || align=right data-sort-value="0.98" | 980 m || |-id=037 bgcolor=#E9E9E9| 554037 || || — || February 6, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.3 km || |-id=038 bgcolor=#E9E9E9| 554038 || || — || February 22, 2003 || Palomar || NEAT || || align=right | 1.8 km || |-id=039 bgcolor=#E9E9E9| 554039 || || — || April 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=040 bgcolor=#E9E9E9| 554040 || || — || September 15, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=041 bgcolor=#E9E9E9| 554041 || || — || March 27, 2012 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=042 bgcolor=#E9E9E9| 554042 || || — || April 27, 2012 || Haleakala || Pan-STARRS || || align=right | 1.0 km || |-id=043 bgcolor=#E9E9E9| 554043 || || — || April 27, 2012 || Haleakala || Pan-STARRS || || align=right | 1.6 km || |-id=044 bgcolor=#E9E9E9| 554044 || || — || April 22, 2012 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=045 bgcolor=#E9E9E9| 554045 || || — || April 18, 2012 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=046 bgcolor=#fefefe| 554046 || || — || April 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.68" | 680 m || |-id=047 bgcolor=#E9E9E9| 554047 || || — || April 27, 2012 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=048 bgcolor=#E9E9E9| 554048 || || — || March 15, 2007 || Mount Lemmon || Mount Lemmon Survey || MRX || align=right data-sort-value="0.68" | 680 m || |-id=049 bgcolor=#E9E9E9| 554049 || || — || February 10, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=050 bgcolor=#E9E9E9| 554050 || || — || May 2, 2012 || Cerro Tololo || Spacewatch || || align=right | 1.2 km || |-id=051 bgcolor=#E9E9E9| 554051 || || — || January 6, 2012 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=052 bgcolor=#E9E9E9| 554052 || || — || January 30, 2011 || Piszkesteto || Z. Kuli, K. Sárneczky || EUN || align=right | 1.6 km || |-id=053 bgcolor=#E9E9E9| 554053 || || — || May 25, 2003 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=054 bgcolor=#E9E9E9| 554054 || || — || June 30, 2008 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=055 bgcolor=#E9E9E9| 554055 || || — || November 16, 2001 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=056 bgcolor=#E9E9E9| 554056 || || — || May 12, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=057 bgcolor=#fefefe| 554057 || || — || August 28, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.64" | 640 m || |-id=058 bgcolor=#d6d6d6| 554058 || || — || February 8, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=059 bgcolor=#E9E9E9| 554059 || || — || May 14, 2012 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=060 bgcolor=#E9E9E9| 554060 || || — || April 28, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=061 bgcolor=#E9E9E9| 554061 || || — || May 14, 2012 || Haleakala || Pan-STARRS || || align=right | 1.5 km || |-id=062 bgcolor=#E9E9E9| 554062 || || — || April 17, 2012 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=063 bgcolor=#E9E9E9| 554063 || || — || March 10, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=064 bgcolor=#E9E9E9| 554064 || || — || May 12, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.98" | 980 m || |-id=065 bgcolor=#E9E9E9| 554065 || || — || September 23, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=066 bgcolor=#E9E9E9| 554066 || || — || May 12, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=067 bgcolor=#E9E9E9| 554067 || || — || June 14, 2004 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=068 bgcolor=#fefefe| 554068 || || — || January 24, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.0 km || |-id=069 bgcolor=#fefefe| 554069 || || — || January 28, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.60" | 600 m || |-id=070 bgcolor=#E9E9E9| 554070 || || — || January 27, 2011 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=071 bgcolor=#fefefe| 554071 || || — || November 11, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.66" | 660 m || |-id=072 bgcolor=#E9E9E9| 554072 || || — || February 7, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=073 bgcolor=#E9E9E9| 554073 || || — || October 14, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=074 bgcolor=#fefefe| 554074 || || — || May 15, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.62" | 620 m || |-id=075 bgcolor=#E9E9E9| 554075 || || — || May 14, 2012 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=076 bgcolor=#E9E9E9| 554076 || || — || February 21, 2007 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=077 bgcolor=#d6d6d6| 554077 || || — || April 28, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=078 bgcolor=#E9E9E9| 554078 || || — || March 23, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=079 bgcolor=#E9E9E9| 554079 || || — || November 1, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=080 bgcolor=#E9E9E9| 554080 || || — || May 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=081 bgcolor=#E9E9E9| 554081 || || — || September 6, 2004 || Palomar || NEAT || || align=right | 1.1 km || |-id=082 bgcolor=#E9E9E9| 554082 || || — || September 24, 2004 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=083 bgcolor=#E9E9E9| 554083 || || — || May 20, 2012 || Charleston || R. Holmes || || align=right | 1.7 km || |-id=084 bgcolor=#E9E9E9| 554084 || || — || March 31, 2003 || Cerro Tololo || Cerro Tololo Obs. || || align=right | 1.2 km || |-id=085 bgcolor=#E9E9E9| 554085 || || — || April 24, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=086 bgcolor=#E9E9E9| 554086 || || — || May 20, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=087 bgcolor=#E9E9E9| 554087 || || — || March 10, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=088 bgcolor=#E9E9E9| 554088 || || — || April 27, 2012 || Kitt Peak || Pan-STARRS || || align=right | 2.0 km || |-id=089 bgcolor=#E9E9E9| 554089 || || — || February 5, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=090 bgcolor=#fefefe| 554090 || || — || April 15, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.59" | 590 m || |-id=091 bgcolor=#E9E9E9| 554091 || || — || May 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=092 bgcolor=#E9E9E9| 554092 || || — || June 12, 2008 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=093 bgcolor=#E9E9E9| 554093 || || — || May 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.1 km || |-id=094 bgcolor=#E9E9E9| 554094 || || — || September 17, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=095 bgcolor=#fefefe| 554095 || || — || June 15, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.53" | 530 m || |-id=096 bgcolor=#E9E9E9| 554096 || || — || September 16, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.67" | 670 m || |-id=097 bgcolor=#E9E9E9| 554097 || || — || February 8, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=098 bgcolor=#E9E9E9| 554098 || || — || May 22, 2012 || ESA OGS || ESA OGS || || align=right | 2.1 km || |-id=099 bgcolor=#C2E0FF| 554099 || || — || May 18, 2012 || La Silla || La Silla Obs. || other TNOmooncritical || align=right | 236 km || |-id=100 bgcolor=#E9E9E9| 554100 || || — || May 5, 2003 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |}

554101–554200

|-bgcolor=#E9E9E9| 554101 || || — || April 28, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=102 bgcolor=#C2E0FF| 554102 || || — || January 11, 2011 || Haleakala || Pan-STARRS || twotinocritical || align=right | 227 km || |-id=103 bgcolor=#E9E9E9| 554103 || || — || February 14, 2016 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=104 bgcolor=#d6d6d6| 554104 || || — || November 23, 2014 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=105 bgcolor=#E9E9E9| 554105 || || — || May 21, 2012 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=106 bgcolor=#E9E9E9| 554106 || || — || August 14, 2013 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=107 bgcolor=#d6d6d6| 554107 || || — || May 28, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=108 bgcolor=#d6d6d6| 554108 || || — || May 22, 2012 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=109 bgcolor=#fefefe| 554109 || || — || May 18, 2012 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.66" | 660 m || |-id=110 bgcolor=#fefefe| 554110 || || — || May 21, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.67" | 670 m || |-id=111 bgcolor=#E9E9E9| 554111 || || — || June 12, 2012 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=112 bgcolor=#d6d6d6| 554112 || || — || September 26, 2003 || Apache Point || SDSS Collaboration || || align=right | 3.2 km || |-id=113 bgcolor=#E9E9E9| 554113 || || — || December 10, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=114 bgcolor=#d6d6d6| 554114 || || — || February 6, 2006 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=115 bgcolor=#E9E9E9| 554115 || || — || June 15, 2012 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=116 bgcolor=#E9E9E9| 554116 || || — || June 14, 2012 || Oukaimeden || C. Rinner || || align=right | 2.5 km || |-id=117 bgcolor=#E9E9E9| 554117 || || — || May 15, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=118 bgcolor=#E9E9E9| 554118 || || — || January 6, 2010 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=119 bgcolor=#d6d6d6| 554119 || || — || November 24, 2002 || Palomar || NEAT || || align=right | 3.0 km || |-id=120 bgcolor=#E9E9E9| 554120 || || — || April 25, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=121 bgcolor=#d6d6d6| 554121 || || — || October 23, 2008 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=122 bgcolor=#d6d6d6| 554122 || || — || June 17, 2012 || Palomar || Mount Lemmon Survey || || align=right | 3.9 km || |-id=123 bgcolor=#C2FFFF| 554123 || || — || June 21, 2012 || Mount Lemmon || Mount Lemmon Survey || L5 || align=right | 7.4 km || |-id=124 bgcolor=#d6d6d6| 554124 || || — || October 2, 2008 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=125 bgcolor=#fefefe| 554125 || || — || June 16, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.63" | 630 m || |-id=126 bgcolor=#FFC2E0| 554126 || || — || July 13, 2012 || Socorro || LINEAR || AMO || align=right data-sort-value="0.19" | 190 m || |-id=127 bgcolor=#E9E9E9| 554127 || || — || April 16, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=128 bgcolor=#d6d6d6| 554128 || || — || September 29, 2003 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=129 bgcolor=#d6d6d6| 554129 || || — || July 21, 2012 || Charleston || R. Holmes || || align=right | 2.2 km || |-id=130 bgcolor=#d6d6d6| 554130 || || — || August 7, 2012 || Palomar || P. Kocher || || align=right | 3.8 km || |-id=131 bgcolor=#d6d6d6| 554131 || || — || August 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=132 bgcolor=#fefefe| 554132 || || — || February 13, 2010 || Calvin-Rehoboth || L. A. Molnar || || align=right data-sort-value="0.73" | 730 m || |-id=133 bgcolor=#d6d6d6| 554133 || || — || August 11, 2012 || Charleston || R. Holmes || || align=right | 2.9 km || |-id=134 bgcolor=#d6d6d6| 554134 || || — || August 12, 2012 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=135 bgcolor=#E9E9E9| 554135 || || — || February 20, 2006 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=136 bgcolor=#fefefe| 554136 || || — || November 8, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.40" | 400 m || |-id=137 bgcolor=#E9E9E9| 554137 || || — || February 10, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=138 bgcolor=#FA8072| 554138 || || — || July 11, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.59" | 590 m || |-id=139 bgcolor=#E9E9E9| 554139 || || — || November 26, 2003 || Socorro || LINEAR || || align=right | 3.7 km || |-id=140 bgcolor=#fefefe| 554140 || || — || August 11, 2012 || Siding Spring || SSS || || align=right data-sort-value="0.72" | 720 m || |-id=141 bgcolor=#E9E9E9| 554141 || || — || August 26, 2003 || Socorro || LINEAR || || align=right | 3.2 km || |-id=142 bgcolor=#d6d6d6| 554142 || || — || August 23, 2007 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=143 bgcolor=#E9E9E9| 554143 || || — || August 6, 2012 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=144 bgcolor=#E9E9E9| 554144 || || — || September 24, 1992 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.72" | 720 m || |-id=145 bgcolor=#d6d6d6| 554145 || || — || August 13, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=146 bgcolor=#d6d6d6| 554146 || || — || September 9, 2007 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=147 bgcolor=#d6d6d6| 554147 || || — || August 14, 2012 || Haleakala || Pan-STARRS || || align=right | 3.0 km || |-id=148 bgcolor=#d6d6d6| 554148 || || — || December 21, 2014 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=149 bgcolor=#d6d6d6| 554149 || || — || January 26, 2015 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=150 bgcolor=#d6d6d6| 554150 || || — || August 14, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=151 bgcolor=#d6d6d6| 554151 || || — || August 14, 2012 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=152 bgcolor=#d6d6d6| 554152 || || — || September 4, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=153 bgcolor=#d6d6d6| 554153 || || — || August 16, 2012 || ESA OGS || ESA OGS || || align=right | 2.6 km || |-id=154 bgcolor=#d6d6d6| 554154 || || — || August 16, 2012 || ESA OGS || ESA OGS || || align=right | 3.0 km || |-id=155 bgcolor=#E9E9E9| 554155 || || — || October 24, 2005 || Mauna Kea || Mauna Kea Obs. || || align=right | 2.4 km || |-id=156 bgcolor=#d6d6d6| 554156 || || — || September 14, 2007 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=157 bgcolor=#d6d6d6| 554157 || || — || August 17, 2012 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=158 bgcolor=#d6d6d6| 554158 || || — || June 4, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 4.1 km || |-id=159 bgcolor=#fefefe| 554159 || || — || September 3, 2005 || Palomar || NEAT || || align=right data-sort-value="0.83" | 830 m || |-id=160 bgcolor=#d6d6d6| 554160 || || — || August 21, 2012 || Haleakala || Pan-STARRS || || align=right | 3.3 km || |-id=161 bgcolor=#d6d6d6| 554161 || || — || October 6, 2002 || Palomar || NEAT || || align=right | 2.9 km || |-id=162 bgcolor=#d6d6d6| 554162 || || — || August 16, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=163 bgcolor=#d6d6d6| 554163 || || — || August 17, 2012 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=164 bgcolor=#d6d6d6| 554164 || || — || March 18, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=165 bgcolor=#d6d6d6| 554165 || || — || August 22, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=166 bgcolor=#C2FFFF| 554166 || || — || March 20, 2007 || Mount Lemmon || Mount Lemmon Survey || L5 || align=right | 9.6 km || |-id=167 bgcolor=#C2FFFF| 554167 || || — || August 24, 2012 || Kitt Peak || Spacewatch || L5 || align=right | 8.2 km || |-id=168 bgcolor=#fefefe| 554168 || || — || September 14, 2002 || Palomar || NEAT || || align=right data-sort-value="0.68" | 680 m || |-id=169 bgcolor=#d6d6d6| 554169 || || — || June 4, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=170 bgcolor=#d6d6d6| 554170 || || — || August 25, 2012 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=171 bgcolor=#d6d6d6| 554171 || || — || August 25, 2012 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=172 bgcolor=#d6d6d6| 554172 || || — || August 25, 2012 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=173 bgcolor=#d6d6d6| 554173 || || — || December 22, 2008 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=174 bgcolor=#d6d6d6| 554174 || || — || October 31, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=175 bgcolor=#d6d6d6| 554175 || || — || November 15, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=176 bgcolor=#C2FFFF| 554176 || || — || December 31, 2007 || Kitt Peak || Spacewatch || L5 || align=right | 14 km || |-id=177 bgcolor=#d6d6d6| 554177 || || — || August 10, 2007 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=178 bgcolor=#d6d6d6| 554178 || || — || February 18, 2015 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=179 bgcolor=#d6d6d6| 554179 || || — || April 27, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=180 bgcolor=#fefefe| 554180 || || — || October 15, 2002 || Palomar || NEAT || || align=right data-sort-value="0.64" | 640 m || |-id=181 bgcolor=#d6d6d6| 554181 || || — || September 1, 2002 || Palomar || NEAT || || align=right | 4.1 km || |-id=182 bgcolor=#d6d6d6| 554182 || || — || August 27, 2012 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=183 bgcolor=#fefefe| 554183 || || — || August 27, 2002 || Palomar || NEAT || || align=right data-sort-value="0.82" | 820 m || |-id=184 bgcolor=#d6d6d6| 554184 || || — || August 24, 2012 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=185 bgcolor=#d6d6d6| 554185 || || — || August 17, 2012 || Siding Spring || SSS || T_j (2.98) || align=right | 3.1 km || |-id=186 bgcolor=#d6d6d6| 554186 || || — || March 5, 2016 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=187 bgcolor=#d6d6d6| 554187 || || — || August 26, 2012 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=188 bgcolor=#d6d6d6| 554188 || || — || August 25, 2012 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=189 bgcolor=#d6d6d6| 554189 || || — || August 26, 2012 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=190 bgcolor=#E9E9E9| 554190 || || — || November 28, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=191 bgcolor=#C2FFFF| 554191 || || — || August 17, 2012 || Haleakala || Pan-STARRS || L5 || align=right | 6.7 km || |-id=192 bgcolor=#E9E9E9| 554192 || || — || August 25, 2012 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=193 bgcolor=#d6d6d6| 554193 || || — || August 13, 2012 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=194 bgcolor=#C2FFFF| 554194 || || — || August 26, 2012 || Kitt Peak || Spacewatch || L5 || align=right | 6.9 km || |-id=195 bgcolor=#d6d6d6| 554195 || || — || August 26, 2012 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=196 bgcolor=#fefefe| 554196 || || — || September 4, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.96" | 960 m || |-id=197 bgcolor=#d6d6d6| 554197 || || — || September 7, 2012 || Crni Vrh || H. Mikuž || || align=right | 4.7 km || |-id=198 bgcolor=#d6d6d6| 554198 || || — || August 26, 2012 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=199 bgcolor=#d6d6d6| 554199 || || — || September 13, 2012 || Catalina || CSS || || align=right | 3.2 km || |-id=200 bgcolor=#FA8072| 554200 || || — || November 25, 2005 || Palomar || NEAT || PHO || align=right data-sort-value="0.89" | 890 m || |}

554201–554300

|-bgcolor=#d6d6d6| 554201 || || — || February 1, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=202 bgcolor=#d6d6d6| 554202 || || — || September 11, 2012 || ASC-Kislovodsk || ASC-Kislovodsk || || align=right | 3.3 km || |-id=203 bgcolor=#d6d6d6| 554203 || || — || September 13, 2012 || Charleston || R. Holmes || || align=right | 1.9 km || |-id=204 bgcolor=#fefefe| 554204 || || — || November 28, 2002 || Haleakala || AMOS || || align=right | 1.0 km || |-id=205 bgcolor=#d6d6d6| 554205 || || — || September 15, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=206 bgcolor=#d6d6d6| 554206 || || — || September 15, 2012 || Alder Springs || K. Levin || || align=right | 2.2 km || |-id=207 bgcolor=#C2FFFF| 554207 || || — || September 14, 2012 || Catalina || CSS || L5 || align=right | 10 km || |-id=208 bgcolor=#d6d6d6| 554208 || || — || January 18, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=209 bgcolor=#d6d6d6| 554209 || || — || September 14, 2007 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=210 bgcolor=#E9E9E9| 554210 || || — || September 30, 2003 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=211 bgcolor=#fefefe| 554211 || || — || September 21, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.50" | 500 m || |-id=212 bgcolor=#fefefe| 554212 || || — || September 22, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.67" | 670 m || |-id=213 bgcolor=#d6d6d6| 554213 || || — || March 10, 2010 || Moletai || K. Černis, J. Zdanavičius || BRA || align=right | 1.7 km || |-id=214 bgcolor=#d6d6d6| 554214 || || — || July 21, 2006 || Catalina || CSS || TIR || align=right | 4.2 km || |-id=215 bgcolor=#d6d6d6| 554215 || || — || August 26, 2012 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=216 bgcolor=#FA8072| 554216 || || — || April 22, 2002 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.45" | 450 m || |-id=217 bgcolor=#fefefe| 554217 || || — || November 17, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.65" | 650 m || |-id=218 bgcolor=#d6d6d6| 554218 || || — || July 22, 2001 || Palomar || NEAT || || align=right | 3.2 km || |-id=219 bgcolor=#E9E9E9| 554219 || || — || July 1, 2003 || Anderson Mesa || LONEOS || || align=right | 2.7 km || |-id=220 bgcolor=#d6d6d6| 554220 || || — || September 15, 2012 || ESA OGS || ESA OGS || || align=right | 2.1 km || |-id=221 bgcolor=#d6d6d6| 554221 || || — || March 16, 2004 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=222 bgcolor=#d6d6d6| 554222 || || — || October 18, 2001 || Socorro || LINEAR || || align=right | 2.6 km || |-id=223 bgcolor=#fefefe| 554223 || || — || September 12, 2012 || Siding Spring || SSS || || align=right data-sort-value="0.86" | 860 m || |-id=224 bgcolor=#fefefe| 554224 || || — || September 14, 2012 || Catalina || CSS || || align=right data-sort-value="0.63" | 630 m || |-id=225 bgcolor=#d6d6d6| 554225 || || — || January 26, 2015 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=226 bgcolor=#d6d6d6| 554226 || || — || January 1, 2009 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=227 bgcolor=#d6d6d6| 554227 || || — || August 14, 2006 || Palomar || NEAT || || align=right | 3.2 km || |-id=228 bgcolor=#C2FFFF| 554228 || || — || August 2, 2011 || Haleakala || Pan-STARRS || L5 || align=right | 12 km || |-id=229 bgcolor=#d6d6d6| 554229 || || — || August 25, 2012 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=230 bgcolor=#d6d6d6| 554230 || || — || January 27, 2009 || Cerro Burek || Alianza S4 Obs. || || align=right | 2.6 km || |-id=231 bgcolor=#d6d6d6| 554231 || || — || March 10, 2005 || Kitt Peak || M. W. Buie, L. H. Wasserman || || align=right | 2.4 km || |-id=232 bgcolor=#d6d6d6| 554232 || || — || August 28, 2006 || Catalina || CSS || || align=right | 3.0 km || |-id=233 bgcolor=#d6d6d6| 554233 || || — || September 17, 2012 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=234 bgcolor=#C2FFFF| 554234 || || — || April 20, 2009 || Kitt Peak || Spacewatch || L5 || align=right | 8.7 km || |-id=235 bgcolor=#d6d6d6| 554235 || || — || September 18, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=236 bgcolor=#d6d6d6| 554236 || || — || October 11, 2007 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=237 bgcolor=#E9E9E9| 554237 || || — || August 23, 2003 || Cerro Tololo || Cerro Tololo Obs. || || align=right | 1.3 km || |-id=238 bgcolor=#fefefe| 554238 || || — || August 28, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.52" | 520 m || |-id=239 bgcolor=#d6d6d6| 554239 Montseypedro || || || August 24, 2006 || La Canada || J. Lacruz || THM || align=right | 2.2 km || |-id=240 bgcolor=#d6d6d6| 554240 || || — || August 11, 2012 || Kitt Peak || R. Holmes || EOS || align=right | 2.1 km || |-id=241 bgcolor=#d6d6d6| 554241 || || — || March 18, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=242 bgcolor=#d6d6d6| 554242 || || — || August 26, 2012 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=243 bgcolor=#fefefe| 554243 || || — || September 18, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.51" | 510 m || |-id=244 bgcolor=#d6d6d6| 554244 || || — || October 12, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=245 bgcolor=#d6d6d6| 554245 || || — || September 18, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=246 bgcolor=#d6d6d6| 554246 || || — || January 1, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=247 bgcolor=#fefefe| 554247 || || — || December 20, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.50" | 500 m || |-id=248 bgcolor=#d6d6d6| 554248 || || — || October 10, 2007 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=249 bgcolor=#d6d6d6| 554249 || || — || May 23, 2001 || Cerro Tololo || J. L. Elliot, L. H. Wasserman || THM || align=right | 2.0 km || |-id=250 bgcolor=#d6d6d6| 554250 || || — || October 15, 2001 || Palomar || NEAT || || align=right | 2.7 km || |-id=251 bgcolor=#d6d6d6| 554251 || || — || September 23, 2012 || Charleston || R. Holmes || || align=right | 2.7 km || |-id=252 bgcolor=#fefefe| 554252 || || — || October 26, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.66" | 660 m || |-id=253 bgcolor=#d6d6d6| 554253 || || — || September 15, 2007 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=254 bgcolor=#d6d6d6| 554254 || || — || October 4, 2007 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=255 bgcolor=#d6d6d6| 554255 || || — || October 10, 2001 || Palomar || NEAT || || align=right | 2.8 km || |-id=256 bgcolor=#fefefe| 554256 || || — || September 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.64" | 640 m || |-id=257 bgcolor=#d6d6d6| 554257 || || — || June 21, 2006 || Catalina || CSS || || align=right | 4.0 km || |-id=258 bgcolor=#fefefe| 554258 || || — || August 26, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.57" | 570 m || |-id=259 bgcolor=#d6d6d6| 554259 || || — || September 25, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=260 bgcolor=#d6d6d6| 554260 || || — || September 24, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=261 bgcolor=#fefefe| 554261 || || — || September 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.75" | 750 m || |-id=262 bgcolor=#d6d6d6| 554262 || || — || September 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=263 bgcolor=#fefefe| 554263 || || — || September 21, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.63" | 630 m || |-id=264 bgcolor=#d6d6d6| 554264 || || — || September 13, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=265 bgcolor=#fefefe| 554265 || || — || April 20, 2015 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.83" | 830 m || |-id=266 bgcolor=#fefefe| 554266 || || — || September 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.65" | 650 m || |-id=267 bgcolor=#d6d6d6| 554267 || || — || February 16, 2015 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=268 bgcolor=#E9E9E9| 554268 Marksylvester || || || September 26, 2012 || Mount Lemmon SkyCe || T. Vorobjov || || align=right | 1.8 km || |-id=269 bgcolor=#d6d6d6| 554269 || || — || September 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=270 bgcolor=#d6d6d6| 554270 || || — || September 16, 2012 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=271 bgcolor=#d6d6d6| 554271 || || — || November 8, 2007 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=272 bgcolor=#d6d6d6| 554272 || || — || June 23, 2017 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=273 bgcolor=#d6d6d6| 554273 || || — || September 21, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=274 bgcolor=#d6d6d6| 554274 || || — || December 11, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=275 bgcolor=#fefefe| 554275 || || — || March 21, 2015 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.57" | 570 m || |-id=276 bgcolor=#fefefe| 554276 || || — || September 23, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.58" | 580 m || |-id=277 bgcolor=#d6d6d6| 554277 || || — || September 21, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=278 bgcolor=#d6d6d6| 554278 || || — || September 24, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=279 bgcolor=#d6d6d6| 554279 || || — || September 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=280 bgcolor=#E9E9E9| 554280 || || — || October 24, 2003 || Kitt Peak || Spacewatch || || align=right | 3.4 km || |-id=281 bgcolor=#C2FFFF| 554281 || || — || March 31, 2008 || Kitt Peak || Spacewatch || L5 || align=right | 7.8 km || |-id=282 bgcolor=#fefefe| 554282 || || — || May 23, 2004 || Apache Point || SDSS Collaboration || H || align=right data-sort-value="0.57" | 570 m || |-id=283 bgcolor=#d6d6d6| 554283 || || — || October 4, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=284 bgcolor=#d6d6d6| 554284 || || — || January 18, 2004 || Palomar || NEAT || || align=right | 2.8 km || |-id=285 bgcolor=#fefefe| 554285 || || — || October 7, 2002 || Palomar || NEAT || || align=right data-sort-value="0.65" | 650 m || |-id=286 bgcolor=#d6d6d6| 554286 || || — || September 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=287 bgcolor=#fefefe| 554287 || || — || February 23, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.73" | 730 m || |-id=288 bgcolor=#d6d6d6| 554288 || || — || August 12, 2001 || Haleakala || AMOS || || align=right | 2.9 km || |-id=289 bgcolor=#d6d6d6| 554289 || || — || September 30, 2001 || Palomar || NEAT || || align=right | 3.4 km || |-id=290 bgcolor=#d6d6d6| 554290 || || — || October 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=291 bgcolor=#d6d6d6| 554291 || || — || October 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=292 bgcolor=#C2FFFF| 554292 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || L5 || align=right | 7.6 km || |-id=293 bgcolor=#d6d6d6| 554293 || || — || October 12, 2007 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=294 bgcolor=#d6d6d6| 554294 || || — || October 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=295 bgcolor=#E9E9E9| 554295 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=296 bgcolor=#d6d6d6| 554296 || || — || November 2, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=297 bgcolor=#fefefe| 554297 || || — || October 4, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.49" | 490 m || |-id=298 bgcolor=#fefefe| 554298 || || — || November 10, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.51" | 510 m || |-id=299 bgcolor=#fefefe| 554299 || || — || October 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.67" | 670 m || |-id=300 bgcolor=#fefefe| 554300 || || — || September 29, 2002 || Haleakala || AMOS || || align=right | 1.0 km || |}

554301–554400

|-bgcolor=#d6d6d6| 554301 || || — || September 21, 2012 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=302 bgcolor=#d6d6d6| 554302 || || — || October 6, 2012 || Catalina || CSS || T_j (2.99) || align=right | 3.0 km || |-id=303 bgcolor=#fefefe| 554303 || || — || February 10, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.58" | 580 m || |-id=304 bgcolor=#d6d6d6| 554304 || || — || November 2, 2007 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=305 bgcolor=#d6d6d6| 554305 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=306 bgcolor=#d6d6d6| 554306 || || — || April 4, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=307 bgcolor=#E9E9E9| 554307 || || — || September 15, 2012 || ESA OGS || ESA OGS || || align=right | 1.6 km || |-id=308 bgcolor=#FA8072| 554308 || || — || October 24, 2005 || Palomar || NEAT || || align=right data-sort-value="0.70" | 700 m || |-id=309 bgcolor=#d6d6d6| 554309 || || — || October 18, 2001 || Palomar || NEAT || THM || align=right | 2.6 km || |-id=310 bgcolor=#d6d6d6| 554310 || || — || September 15, 2007 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=311 bgcolor=#d6d6d6| 554311 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=312 bgcolor=#d6d6d6| 554312 || || — || December 7, 1996 || Kitt Peak || Spacewatch || || align=right | 3.6 km || |-id=313 bgcolor=#d6d6d6| 554313 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=314 bgcolor=#d6d6d6| 554314 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 3.6 km || |-id=315 bgcolor=#d6d6d6| 554315 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=316 bgcolor=#d6d6d6| 554316 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=317 bgcolor=#d6d6d6| 554317 Rorywoodhams || || || October 9, 2012 || Mayhill || N. Falla || || align=right | 2.2 km || |-id=318 bgcolor=#d6d6d6| 554318 || || — || October 9, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=319 bgcolor=#fefefe| 554319 || || — || August 29, 2005 || Palomar || NEAT || || align=right data-sort-value="0.78" | 780 m || |-id=320 bgcolor=#d6d6d6| 554320 || || — || October 9, 2012 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=321 bgcolor=#fefefe| 554321 || || — || December 18, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.58" | 580 m || |-id=322 bgcolor=#d6d6d6| 554322 || || — || May 24, 2001 || Cerro Tololo || J. L. Elliot, L. H. Wasserman || || align=right | 4.0 km || |-id=323 bgcolor=#fefefe| 554323 || || — || December 30, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.65" | 650 m || |-id=324 bgcolor=#d6d6d6| 554324 || || — || October 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=325 bgcolor=#d6d6d6| 554325 || || — || October 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=326 bgcolor=#d6d6d6| 554326 || || — || September 15, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=327 bgcolor=#fefefe| 554327 || || — || September 24, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.57" | 570 m || |-id=328 bgcolor=#d6d6d6| 554328 || || — || August 26, 2006 || Lulin || LUSS || || align=right | 2.7 km || |-id=329 bgcolor=#d6d6d6| 554329 || || — || October 14, 2001 || Apache Point || SDSS Collaboration || || align=right | 2.3 km || |-id=330 bgcolor=#fefefe| 554330 || || — || September 21, 2012 || Catalina || CSS || || align=right data-sort-value="0.66" | 660 m || |-id=331 bgcolor=#E9E9E9| 554331 || || — || October 8, 2012 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=332 bgcolor=#fefefe| 554332 || || — || April 29, 2003 || Haleakala || AMOS || (5026) || align=right | 1.2 km || |-id=333 bgcolor=#d6d6d6| 554333 || || — || September 16, 2012 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=334 bgcolor=#d6d6d6| 554334 || || — || October 8, 2012 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=335 bgcolor=#d6d6d6| 554335 || || — || September 15, 2012 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=336 bgcolor=#d6d6d6| 554336 || || — || September 25, 2006 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=337 bgcolor=#d6d6d6| 554337 || || — || November 2, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=338 bgcolor=#d6d6d6| 554338 || || — || October 10, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=339 bgcolor=#d6d6d6| 554339 || || — || September 21, 2012 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=340 bgcolor=#d6d6d6| 554340 || || — || September 28, 2001 || Palomar || NEAT || || align=right | 3.7 km || |-id=341 bgcolor=#d6d6d6| 554341 || || — || October 10, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=342 bgcolor=#d6d6d6| 554342 || || — || September 16, 2012 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=343 bgcolor=#fefefe| 554343 || || — || September 12, 2002 || Palomar || NEAT || || align=right data-sort-value="0.58" | 580 m || |-id=344 bgcolor=#d6d6d6| 554344 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=345 bgcolor=#d6d6d6| 554345 || || — || September 16, 2012 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=346 bgcolor=#d6d6d6| 554346 || || — || August 22, 2006 || Palomar || NEAT || || align=right | 4.0 km || |-id=347 bgcolor=#d6d6d6| 554347 || || — || May 23, 2001 || Cerro Tololo || J. L. Elliot, L. H. Wasserman || || align=right | 2.8 km || |-id=348 bgcolor=#d6d6d6| 554348 || || — || November 2, 2007 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=349 bgcolor=#d6d6d6| 554349 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=350 bgcolor=#d6d6d6| 554350 || || — || October 9, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=351 bgcolor=#fefefe| 554351 || || — || October 11, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.45" | 450 m || |-id=352 bgcolor=#d6d6d6| 554352 || || — || February 4, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=353 bgcolor=#d6d6d6| 554353 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=354 bgcolor=#d6d6d6| 554354 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=355 bgcolor=#fefefe| 554355 || || — || August 4, 2005 || Palomar || NEAT || || align=right data-sort-value="0.74" | 740 m || |-id=356 bgcolor=#d6d6d6| 554356 || || — || September 16, 2012 || Catalina || CSS || || align=right | 3.0 km || |-id=357 bgcolor=#d6d6d6| 554357 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=358 bgcolor=#fefefe| 554358 || || — || July 30, 2005 || Palomar || NEAT || || align=right data-sort-value="0.73" | 730 m || |-id=359 bgcolor=#d6d6d6| 554359 || || — || September 12, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=360 bgcolor=#d6d6d6| 554360 || || — || September 18, 1995 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=361 bgcolor=#d6d6d6| 554361 || || — || November 8, 2007 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=362 bgcolor=#d6d6d6| 554362 || || — || November 9, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=363 bgcolor=#d6d6d6| 554363 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=364 bgcolor=#d6d6d6| 554364 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=365 bgcolor=#d6d6d6| 554365 || || — || October 16, 2001 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=366 bgcolor=#fefefe| 554366 || || — || September 17, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.53" | 530 m || |-id=367 bgcolor=#d6d6d6| 554367 || || — || September 17, 2001 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=368 bgcolor=#fefefe| 554368 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.47" | 470 m || |-id=369 bgcolor=#d6d6d6| 554369 || || — || October 3, 2006 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=370 bgcolor=#d6d6d6| 554370 || || — || December 5, 2007 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=371 bgcolor=#fefefe| 554371 || || — || August 4, 2005 || Palomar || NEAT || || align=right data-sort-value="0.77" | 770 m || |-id=372 bgcolor=#FA8072| 554372 || || — || October 9, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.35" | 350 m || |-id=373 bgcolor=#fefefe| 554373 || || — || October 9, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.52" | 520 m || |-id=374 bgcolor=#fefefe| 554374 || || — || September 24, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.63" | 630 m || |-id=375 bgcolor=#d6d6d6| 554375 || || — || October 9, 2012 || Haleakala || Pan-STARRS || VER || align=right | 2.1 km || |-id=376 bgcolor=#d6d6d6| 554376 || || — || September 21, 2012 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=377 bgcolor=#fefefe| 554377 || || — || September 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.64" | 640 m || |-id=378 bgcolor=#d6d6d6| 554378 || || — || October 10, 2012 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=379 bgcolor=#d6d6d6| 554379 || || — || November 7, 2007 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=380 bgcolor=#d6d6d6| 554380 || || — || August 15, 2006 || Palomar || NEAT || LIX || align=right | 3.8 km || |-id=381 bgcolor=#d6d6d6| 554381 || || — || October 20, 1995 || Kitt Peak || Spacewatch || VER || align=right | 2.3 km || |-id=382 bgcolor=#d6d6d6| 554382 || || — || August 29, 2006 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=383 bgcolor=#d6d6d6| 554383 || || — || October 11, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=384 bgcolor=#d6d6d6| 554384 || || — || October 11, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=385 bgcolor=#d6d6d6| 554385 || || — || October 11, 2012 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=386 bgcolor=#d6d6d6| 554386 || || — || October 11, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=387 bgcolor=#d6d6d6| 554387 || || — || October 11, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=388 bgcolor=#fefefe| 554388 || || — || August 27, 2005 || Palomar || NEAT || || align=right data-sort-value="0.73" | 730 m || |-id=389 bgcolor=#E9E9E9| 554389 || || — || February 14, 2005 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=390 bgcolor=#d6d6d6| 554390 || || — || October 11, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=391 bgcolor=#fefefe| 554391 || || — || August 31, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.53" | 530 m || |-id=392 bgcolor=#fefefe| 554392 || || — || February 21, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.59" | 590 m || |-id=393 bgcolor=#d6d6d6| 554393 || || — || October 19, 2006 || Kitt Peak || L. H. Wasserman || || align=right | 2.3 km || |-id=394 bgcolor=#d6d6d6| 554394 || || — || October 15, 2001 || Palomar || NEAT || || align=right | 3.3 km || |-id=395 bgcolor=#d6d6d6| 554395 || || — || August 28, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.8 km || |-id=396 bgcolor=#d6d6d6| 554396 || || — || October 2, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=397 bgcolor=#fefefe| 554397 || || — || November 4, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.72" | 720 m || |-id=398 bgcolor=#d6d6d6| 554398 || || — || September 25, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.5 km || |-id=399 bgcolor=#d6d6d6| 554399 || || — || October 14, 2012 || ESA OGS || ESA OGS || || align=right | 2.0 km || |-id=400 bgcolor=#d6d6d6| 554400 || || — || January 18, 2004 || Palomar || NEAT || || align=right | 3.4 km || |}

554401–554500

|-bgcolor=#d6d6d6| 554401 || || — || October 14, 2012 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=402 bgcolor=#d6d6d6| 554402 || || — || October 14, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=403 bgcolor=#d6d6d6| 554403 || || — || October 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=404 bgcolor=#d6d6d6| 554404 || || — || October 9, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=405 bgcolor=#d6d6d6| 554405 || || — || November 5, 2007 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=406 bgcolor=#d6d6d6| 554406 || || — || October 15, 2001 || Palomar || NEAT || || align=right | 3.1 km || |-id=407 bgcolor=#d6d6d6| 554407 || || — || September 19, 2001 || Kitt Peak || Spacewatch || EOS || align=right | 1.6 km || |-id=408 bgcolor=#d6d6d6| 554408 || || — || November 8, 2007 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=409 bgcolor=#d6d6d6| 554409 || || — || September 24, 2012 || Charleston || R. Holmes || || align=right | 2.4 km || |-id=410 bgcolor=#d6d6d6| 554410 || || — || March 10, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=411 bgcolor=#d6d6d6| 554411 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=412 bgcolor=#d6d6d6| 554412 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=413 bgcolor=#d6d6d6| 554413 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right | 3.0 km || |-id=414 bgcolor=#d6d6d6| 554414 || || — || November 8, 2007 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=415 bgcolor=#d6d6d6| 554415 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=416 bgcolor=#d6d6d6| 554416 || || — || February 3, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=417 bgcolor=#d6d6d6| 554417 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=418 bgcolor=#d6d6d6| 554418 || || — || August 28, 2006 || La Silla || Spacewatch || || align=right | 2.9 km || |-id=419 bgcolor=#d6d6d6| 554419 || || — || February 19, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=420 bgcolor=#fefefe| 554420 || || — || December 17, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.64" | 640 m || |-id=421 bgcolor=#d6d6d6| 554421 || || — || October 11, 2012 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=422 bgcolor=#d6d6d6| 554422 || || — || October 11, 2012 || Kitt Peak || Pan-STARRS || || align=right | 3.0 km || |-id=423 bgcolor=#d6d6d6| 554423 || || — || October 11, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=424 bgcolor=#d6d6d6| 554424 || || — || October 11, 2012 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=425 bgcolor=#d6d6d6| 554425 || || — || October 11, 2012 || Piszkesteto || K. Sárneczky || || align=right | 3.1 km || |-id=426 bgcolor=#d6d6d6| 554426 || || — || October 11, 2012 || Piszkesteto || K. Sárneczky || || align=right | 2.7 km || |-id=427 bgcolor=#d6d6d6| 554427 || || — || July 30, 2001 || Palomar || NEAT || || align=right | 3.0 km || |-id=428 bgcolor=#E9E9E9| 554428 || || — || September 2, 2008 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=429 bgcolor=#fefefe| 554429 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.63" | 630 m || |-id=430 bgcolor=#d6d6d6| 554430 || || — || March 1, 2009 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=431 bgcolor=#d6d6d6| 554431 || || — || September 23, 2012 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=432 bgcolor=#d6d6d6| 554432 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=433 bgcolor=#d6d6d6| 554433 || || — || September 20, 2001 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=434 bgcolor=#d6d6d6| 554434 || || — || February 25, 2009 || Calar Alto || F. Hormuth || || align=right | 2.4 km || |-id=435 bgcolor=#fefefe| 554435 || || — || September 10, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.51" | 510 m || |-id=436 bgcolor=#d6d6d6| 554436 || || — || October 9, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=437 bgcolor=#d6d6d6| 554437 || || — || October 9, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=438 bgcolor=#d6d6d6| 554438 || || — || October 15, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=439 bgcolor=#d6d6d6| 554439 || || — || October 15, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=440 bgcolor=#d6d6d6| 554440 || || — || October 15, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=441 bgcolor=#d6d6d6| 554441 || || — || October 11, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=442 bgcolor=#d6d6d6| 554442 || || — || October 8, 2012 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=443 bgcolor=#fefefe| 554443 || || — || September 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.74" | 740 m || |-id=444 bgcolor=#fefefe| 554444 || || — || October 7, 2012 || Haleakala || Pan-STARRS || (1338) || align=right data-sort-value="0.63" | 630 m || |-id=445 bgcolor=#d6d6d6| 554445 || || — || October 15, 2012 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=446 bgcolor=#d6d6d6| 554446 || || — || September 26, 2006 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=447 bgcolor=#d6d6d6| 554447 || || — || October 6, 2012 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=448 bgcolor=#fefefe| 554448 || || — || October 14, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.63" | 630 m || |-id=449 bgcolor=#fefefe| 554449 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.54" | 540 m || |-id=450 bgcolor=#d6d6d6| 554450 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right | 3.1 km || |-id=451 bgcolor=#d6d6d6| 554451 || || — || October 8, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=452 bgcolor=#d6d6d6| 554452 || || — || September 28, 2001 || Palomar || NEAT || || align=right | 3.1 km || |-id=453 bgcolor=#fefefe| 554453 || || — || September 18, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.64" | 640 m || |-id=454 bgcolor=#fefefe| 554454 || || — || July 30, 2005 || Palomar || NEAT || || align=right data-sort-value="0.58" | 580 m || |-id=455 bgcolor=#d6d6d6| 554455 || || — || November 5, 2007 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=456 bgcolor=#d6d6d6| 554456 || || — || September 18, 2012 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=457 bgcolor=#d6d6d6| 554457 || || — || August 31, 2000 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=458 bgcolor=#fefefe| 554458 || || — || September 13, 2002 || Palomar || NEAT || || align=right data-sort-value="0.70" | 700 m || |-id=459 bgcolor=#fefefe| 554459 || || — || August 30, 2005 || Palomar || NEAT || || align=right data-sort-value="0.69" | 690 m || |-id=460 bgcolor=#d6d6d6| 554460 || || — || October 11, 2012 || Piszkesteto || K. Sárneczky || || align=right | 3.6 km || |-id=461 bgcolor=#d6d6d6| 554461 || || — || July 31, 2001 || Palomar || NEAT || || align=right | 2.8 km || |-id=462 bgcolor=#d6d6d6| 554462 || || — || October 22, 2001 || Palomar || NEAT || || align=right | 3.1 km || |-id=463 bgcolor=#d6d6d6| 554463 || || — || October 14, 2012 || Nogales || M. Schwartz, P. R. Holvorcem || || align=right | 2.6 km || |-id=464 bgcolor=#fefefe| 554464 || || — || October 15, 2001 || Palomar || NEAT || || align=right data-sort-value="0.72" | 720 m || |-id=465 bgcolor=#d6d6d6| 554465 || || — || February 1, 2009 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=466 bgcolor=#d6d6d6| 554466 Pablomotos || || || December 18, 2007 || Costitx || OAM Obs. || || align=right | 4.0 km || |-id=467 bgcolor=#d6d6d6| 554467 || || — || October 6, 2012 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=468 bgcolor=#d6d6d6| 554468 || || — || October 15, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=469 bgcolor=#fefefe| 554469 || || — || October 11, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.59" | 590 m || |-id=470 bgcolor=#fefefe| 554470 || || — || December 10, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.66" | 660 m || |-id=471 bgcolor=#d6d6d6| 554471 || || — || October 14, 2012 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=472 bgcolor=#d6d6d6| 554472 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=473 bgcolor=#d6d6d6| 554473 || || — || October 6, 2012 || Haleakala || Pan-STARRS || || align=right | 3.2 km || |-id=474 bgcolor=#d6d6d6| 554474 || || — || October 11, 2012 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=475 bgcolor=#d6d6d6| 554475 || || — || July 4, 2017 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=476 bgcolor=#d6d6d6| 554476 || || — || September 19, 1995 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=477 bgcolor=#d6d6d6| 554477 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=478 bgcolor=#d6d6d6| 554478 || || — || October 10, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=479 bgcolor=#d6d6d6| 554479 || || — || May 6, 2016 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=480 bgcolor=#d6d6d6| 554480 || || — || October 15, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=481 bgcolor=#d6d6d6| 554481 || || — || August 30, 2006 || Anderson Mesa || LONEOS || || align=right | 2.6 km || |-id=482 bgcolor=#d6d6d6| 554482 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=483 bgcolor=#d6d6d6| 554483 || || — || October 10, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=484 bgcolor=#d6d6d6| 554484 || || — || January 26, 2015 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=485 bgcolor=#d6d6d6| 554485 || || — || April 4, 2016 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=486 bgcolor=#d6d6d6| 554486 || || — || October 9, 2012 || Haleakala || Pan-STARRS || || align=right | 2.0 km || |-id=487 bgcolor=#fefefe| 554487 || || — || April 6, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.67" | 670 m || |-id=488 bgcolor=#E9E9E9| 554488 || || — || October 12, 2012 || Oukaimeden || C. Rinner || || align=right | 1.8 km || |-id=489 bgcolor=#d6d6d6| 554489 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=490 bgcolor=#d6d6d6| 554490 || || — || October 15, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=491 bgcolor=#fefefe| 554491 || || — || October 8, 2012 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.46" | 460 m || |-id=492 bgcolor=#d6d6d6| 554492 || || — || October 6, 2012 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=493 bgcolor=#d6d6d6| 554493 || || — || April 9, 2010 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=494 bgcolor=#d6d6d6| 554494 || || — || October 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=495 bgcolor=#d6d6d6| 554495 || || — || October 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=496 bgcolor=#d6d6d6| 554496 || || — || October 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=497 bgcolor=#fefefe| 554497 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.61" | 610 m || |-id=498 bgcolor=#fefefe| 554498 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.67" | 670 m || |-id=499 bgcolor=#d6d6d6| 554499 || || — || August 26, 2000 || Cerro Tololo || R. Millis, L. H. Wasserman || THM || align=right | 2.1 km || |-id=500 bgcolor=#d6d6d6| 554500 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |}

554501–554600

|-bgcolor=#d6d6d6| 554501 || || — || October 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=502 bgcolor=#fefefe| 554502 || || — || October 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.44" | 440 m || |-id=503 bgcolor=#d6d6d6| 554503 || || — || October 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=504 bgcolor=#d6d6d6| 554504 || || — || February 1, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=505 bgcolor=#d6d6d6| 554505 || || — || November 11, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=506 bgcolor=#d6d6d6| 554506 || || — || October 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=507 bgcolor=#d6d6d6| 554507 || || — || December 4, 2007 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=508 bgcolor=#d6d6d6| 554508 || || — || September 16, 2012 || Charleston || R. Holmes || || align=right | 2.4 km || |-id=509 bgcolor=#d6d6d6| 554509 || || — || October 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=510 bgcolor=#fefefe| 554510 || || — || August 26, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.57" | 570 m || |-id=511 bgcolor=#d6d6d6| 554511 || || — || October 8, 2012 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=512 bgcolor=#fefefe| 554512 || || — || October 10, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.82" | 820 m || |-id=513 bgcolor=#d6d6d6| 554513 || || — || October 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=514 bgcolor=#d6d6d6| 554514 || || — || October 16, 2012 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=515 bgcolor=#fefefe| 554515 || || — || August 26, 2005 || Palomar || NEAT || || align=right data-sort-value="0.69" | 690 m || |-id=516 bgcolor=#fefefe| 554516 || || — || September 12, 2002 || Palomar || NEAT || || align=right data-sort-value="0.69" | 690 m || |-id=517 bgcolor=#d6d6d6| 554517 || || — || October 16, 2012 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=518 bgcolor=#d6d6d6| 554518 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=519 bgcolor=#d6d6d6| 554519 || || — || February 24, 2009 || Mount Lemmon || Mount Lemmon Survey || VER || align=right | 2.3 km || |-id=520 bgcolor=#E9E9E9| 554520 || || — || May 3, 2006 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=521 bgcolor=#d6d6d6| 554521 || || — || October 16, 2012 || Kitt Peak || Spacewatch || 7:4 || align=right | 4.5 km || |-id=522 bgcolor=#d6d6d6| 554522 || || — || August 17, 2006 || Palomar || NEAT || || align=right | 2.6 km || |-id=523 bgcolor=#d6d6d6| 554523 || || — || December 4, 2007 || Kitt Peak || Spacewatch || || align=right | 3.3 km || |-id=524 bgcolor=#d6d6d6| 554524 || || — || September 21, 2006 || Bergisch Gladbach || W. Bickel || VER || align=right | 2.7 km || |-id=525 bgcolor=#FA8072| 554525 || || — || October 30, 2002 || Palomar || NEAT || || align=right data-sort-value="0.70" | 700 m || |-id=526 bgcolor=#fefefe| 554526 || || — || September 15, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.69" | 690 m || |-id=527 bgcolor=#d6d6d6| 554527 || || — || September 23, 2012 || Les Engarouines || L. Bernasconi || || align=right | 3.6 km || |-id=528 bgcolor=#d6d6d6| 554528 || || — || March 8, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=529 bgcolor=#fefefe| 554529 || || — || March 29, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.55" | 550 m || |-id=530 bgcolor=#d6d6d6| 554530 || || — || October 17, 2012 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=531 bgcolor=#fefefe| 554531 || || — || September 25, 2012 || Nogales || M. Schwartz, P. R. Holvorcem || || align=right data-sort-value="0.83" | 830 m || |-id=532 bgcolor=#d6d6d6| 554532 || || — || September 23, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=533 bgcolor=#d6d6d6| 554533 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=534 bgcolor=#d6d6d6| 554534 || || — || April 14, 2005 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=535 bgcolor=#d6d6d6| 554535 || || — || February 1, 2009 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=536 bgcolor=#d6d6d6| 554536 || || — || October 19, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=537 bgcolor=#fefefe| 554537 || || — || October 20, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.66" | 660 m || |-id=538 bgcolor=#d6d6d6| 554538 || || — || October 20, 2012 || Kitt Peak || Spacewatch || || align=right | 3.6 km || |-id=539 bgcolor=#d6d6d6| 554539 || || — || September 28, 2001 || Palomar || NEAT || || align=right | 2.8 km || |-id=540 bgcolor=#E9E9E9| 554540 || || — || December 14, 2003 || Palomar || NEAT || DOR || align=right | 2.5 km || |-id=541 bgcolor=#fefefe| 554541 || || — || September 15, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.45" | 450 m || |-id=542 bgcolor=#fefefe| 554542 || || — || November 11, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.80" | 800 m || |-id=543 bgcolor=#fefefe| 554543 || || — || October 7, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.59" | 590 m || |-id=544 bgcolor=#d6d6d6| 554544 || || — || October 17, 2012 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=545 bgcolor=#d6d6d6| 554545 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=546 bgcolor=#d6d6d6| 554546 || || — || July 21, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=547 bgcolor=#d6d6d6| 554547 || || — || November 5, 2007 || Kitt Peak || Spacewatch || || align=right | 3.3 km || |-id=548 bgcolor=#d6d6d6| 554548 || || — || October 8, 2012 || Mayhill-ISON || L. Elenin || || align=right | 3.2 km || |-id=549 bgcolor=#d6d6d6| 554549 || || — || October 22, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=550 bgcolor=#d6d6d6| 554550 || || — || October 11, 2012 || Kitt Peak || Pan-STARRS || || align=right | 2.4 km || |-id=551 bgcolor=#d6d6d6| 554551 || || — || October 11, 2012 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=552 bgcolor=#d6d6d6| 554552 || || — || September 20, 2006 || Palomar || NEAT || || align=right | 2.7 km || |-id=553 bgcolor=#d6d6d6| 554553 || || — || August 23, 2011 || La Sagra || OAM Obs. || || align=right | 3.6 km || |-id=554 bgcolor=#d6d6d6| 554554 || || — || September 15, 2012 || ASC-Kislovodsk || ASC-Kislovodsk || TIR || align=right | 2.7 km || |-id=555 bgcolor=#d6d6d6| 554555 || || — || August 20, 2001 || Palomar || NEAT || TIR || align=right | 3.6 km || |-id=556 bgcolor=#fefefe| 554556 || || — || August 27, 2005 || Palomar || NEAT || || align=right data-sort-value="0.67" | 670 m || |-id=557 bgcolor=#d6d6d6| 554557 || || — || September 25, 2006 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=558 bgcolor=#fefefe| 554558 || || — || August 28, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.54" | 540 m || |-id=559 bgcolor=#fefefe| 554559 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.68" | 680 m || |-id=560 bgcolor=#fefefe| 554560 || || — || October 8, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.65" | 650 m || |-id=561 bgcolor=#fefefe| 554561 || || — || May 30, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.68" | 680 m || |-id=562 bgcolor=#E9E9E9| 554562 || || — || October 16, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=563 bgcolor=#d6d6d6| 554563 || || — || May 12, 2010 || Kitt Peak || Spacewatch || VER || align=right | 2.5 km || |-id=564 bgcolor=#fefefe| 554564 || || — || October 13, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.61" | 610 m || |-id=565 bgcolor=#d6d6d6| 554565 || || — || September 14, 2006 || Palomar || NEAT || || align=right | 4.3 km || |-id=566 bgcolor=#d6d6d6| 554566 || || — || October 8, 2012 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=567 bgcolor=#fefefe| 554567 || || — || October 20, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.64" | 640 m || |-id=568 bgcolor=#d6d6d6| 554568 || || — || May 7, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.6 km || |-id=569 bgcolor=#d6d6d6| 554569 || || — || October 11, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=570 bgcolor=#d6d6d6| 554570 || || — || August 28, 2006 || Catalina || CSS || || align=right | 2.4 km || |-id=571 bgcolor=#d6d6d6| 554571 || || — || January 1, 2008 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=572 bgcolor=#fefefe| 554572 || || — || November 1, 2002 || Kitt Peak || NEAT || || align=right data-sort-value="0.82" | 820 m || |-id=573 bgcolor=#d6d6d6| 554573 || || — || October 11, 2006 || Palomar || NEAT || || align=right | 3.8 km || |-id=574 bgcolor=#fefefe| 554574 || || — || August 27, 2005 || Palomar || NEAT || || align=right data-sort-value="0.57" | 570 m || |-id=575 bgcolor=#d6d6d6| 554575 || || — || October 13, 2012 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=576 bgcolor=#d6d6d6| 554576 || || — || July 22, 2001 || Palomar || NEAT || || align=right | 2.8 km || |-id=577 bgcolor=#d6d6d6| 554577 || || — || February 11, 2004 || Kitt Peak || Spacewatch || EOS || align=right | 2.5 km || |-id=578 bgcolor=#d6d6d6| 554578 || || — || October 9, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=579 bgcolor=#fefefe| 554579 || || — || February 26, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.62" | 620 m || |-id=580 bgcolor=#fefefe| 554580 || || — || October 7, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.58" | 580 m || |-id=581 bgcolor=#d6d6d6| 554581 || || — || August 27, 2001 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=582 bgcolor=#E9E9E9| 554582 || || — || October 30, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.79" | 790 m || |-id=583 bgcolor=#d6d6d6| 554583 || || — || October 9, 2007 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=584 bgcolor=#d6d6d6| 554584 || || — || October 20, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=585 bgcolor=#d6d6d6| 554585 || || — || December 20, 2014 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=586 bgcolor=#d6d6d6| 554586 || || — || October 22, 2012 || Haleakala || Pan-STARRS || || align=right | 2.8 km || |-id=587 bgcolor=#d6d6d6| 554587 || || — || August 21, 2006 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=588 bgcolor=#fefefe| 554588 || || — || October 21, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.55" | 550 m || |-id=589 bgcolor=#d6d6d6| 554589 || || — || October 17, 2012 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=590 bgcolor=#d6d6d6| 554590 || || — || October 17, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=591 bgcolor=#fefefe| 554591 || || — || October 22, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.67" | 670 m || |-id=592 bgcolor=#fefefe| 554592 || || — || October 19, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.55" | 550 m || |-id=593 bgcolor=#d6d6d6| 554593 || || — || October 23, 2012 || Haleakala || Pan-STARRS || || align=right | 3.2 km || |-id=594 bgcolor=#d6d6d6| 554594 || || — || March 22, 2015 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=595 bgcolor=#d6d6d6| 554595 || || — || October 22, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=596 bgcolor=#fefefe| 554596 || || — || October 22, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.54" | 540 m || |-id=597 bgcolor=#d6d6d6| 554597 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=598 bgcolor=#d6d6d6| 554598 || || — || October 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=599 bgcolor=#E9E9E9| 554599 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 1.6 km || |-id=600 bgcolor=#d6d6d6| 554600 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |}

554601–554700

|-bgcolor=#fefefe| 554601 || || — || October 17, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.57" | 570 m || |-id=602 bgcolor=#fefefe| 554602 || || — || October 20, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.59" | 590 m || |-id=603 bgcolor=#d6d6d6| 554603 || || — || October 20, 2012 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=604 bgcolor=#d6d6d6| 554604 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=605 bgcolor=#d6d6d6| 554605 || || — || October 17, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=606 bgcolor=#d6d6d6| 554606 || || — || October 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=607 bgcolor=#d6d6d6| 554607 || || — || October 14, 2012 || Catalina || CSS || || align=right | 3.3 km || |-id=608 bgcolor=#d6d6d6| 554608 || || — || October 21, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=609 bgcolor=#d6d6d6| 554609 || || — || October 17, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=610 bgcolor=#d6d6d6| 554610 || || — || October 6, 2012 || Haleakala || Pan-STARRS || || align=right | 2.3 km || |-id=611 bgcolor=#d6d6d6| 554611 || || — || November 2, 2012 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=612 bgcolor=#fefefe| 554612 || || — || October 7, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.46" | 460 m || |-id=613 bgcolor=#fefefe| 554613 || || — || August 29, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.81" | 810 m || |-id=614 bgcolor=#fefefe| 554614 || || — || March 9, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.63" | 630 m || |-id=615 bgcolor=#d6d6d6| 554615 || || — || November 4, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=616 bgcolor=#d6d6d6| 554616 || || — || October 22, 2012 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=617 bgcolor=#d6d6d6| 554617 || || — || February 1, 2003 || Palomar || NEAT || || align=right | 3.2 km || |-id=618 bgcolor=#fefefe| 554618 || || — || October 22, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.76" | 760 m || |-id=619 bgcolor=#fefefe| 554619 || || — || March 20, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.63" | 630 m || |-id=620 bgcolor=#d6d6d6| 554620 || || — || September 28, 2001 || Palomar || NEAT || || align=right | 3.5 km || |-id=621 bgcolor=#d6d6d6| 554621 || || — || November 4, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=622 bgcolor=#fefefe| 554622 || || — || October 1, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.54" | 540 m || |-id=623 bgcolor=#fefefe| 554623 || || — || August 6, 2005 || Palomar || NEAT || || align=right data-sort-value="0.57" | 570 m || |-id=624 bgcolor=#fefefe| 554624 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.51" | 510 m || |-id=625 bgcolor=#d6d6d6| 554625 || || — || September 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=626 bgcolor=#fefefe| 554626 || || — || November 28, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.53" | 530 m || |-id=627 bgcolor=#fefefe| 554627 || || — || October 8, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.56" | 560 m || |-id=628 bgcolor=#d6d6d6| 554628 || || — || October 21, 2012 || Haleakala || Pan-STARRS || || align=right | 3.0 km || |-id=629 bgcolor=#fefefe| 554629 || || — || December 24, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.70" | 700 m || |-id=630 bgcolor=#C2FFFF| 554630 || || — || September 24, 2011 || Mount Lemmon || Mount Lemmon Survey || L5 || align=right | 6.2 km || |-id=631 bgcolor=#d6d6d6| 554631 || || — || August 20, 2006 || Palomar || NEAT || || align=right | 2.7 km || |-id=632 bgcolor=#d6d6d6| 554632 || || — || October 18, 2012 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=633 bgcolor=#d6d6d6| 554633 || || — || October 14, 2012 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=634 bgcolor=#fefefe| 554634 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.62" | 620 m || |-id=635 bgcolor=#d6d6d6| 554635 || || — || October 21, 2012 || Haleakala || Pan-STARRS || || align=right | 2.7 km || |-id=636 bgcolor=#d6d6d6| 554636 || || — || October 21, 2012 || Nogales || M. Schwartz, P. R. Holvorcem || || align=right | 3.0 km || |-id=637 bgcolor=#d6d6d6| 554637 || || — || October 8, 2012 || Haleakala || Pan-STARRS || || align=right | 3.2 km || |-id=638 bgcolor=#E9E9E9| 554638 || || — || October 24, 2008 || Kitt Peak || Spacewatch || EUN || align=right data-sort-value="0.78" | 780 m || |-id=639 bgcolor=#d6d6d6| 554639 || || — || August 17, 2006 || Palomar || NEAT || || align=right | 2.2 km || |-id=640 bgcolor=#fefefe| 554640 || || — || February 14, 2003 || La Silla || R. Michelsen, G. Masi || NYS || align=right data-sort-value="0.57" | 570 m || |-id=641 bgcolor=#d6d6d6| 554641 || || — || October 23, 2001 || Palomar || NEAT || || align=right | 2.8 km || |-id=642 bgcolor=#d6d6d6| 554642 || || — || September 3, 2005 || Mount Lemmon || Mauna Kea Obs. || || align=right | 3.1 km || |-id=643 bgcolor=#d6d6d6| 554643 || || — || October 21, 2012 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=644 bgcolor=#d6d6d6| 554644 || || — || October 16, 2012 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=645 bgcolor=#d6d6d6| 554645 || || — || October 20, 2012 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=646 bgcolor=#d6d6d6| 554646 || || — || August 26, 2011 || Piszkesteto || K. Sárneczky || || align=right | 3.6 km || |-id=647 bgcolor=#d6d6d6| 554647 || || — || October 20, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=648 bgcolor=#fefefe| 554648 || || — || October 20, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.52" | 520 m || |-id=649 bgcolor=#d6d6d6| 554649 || || — || May 13, 2005 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=650 bgcolor=#d6d6d6| 554650 || || — || October 8, 2012 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=651 bgcolor=#fefefe| 554651 || || — || November 30, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.61" | 610 m || |-id=652 bgcolor=#d6d6d6| 554652 || || — || October 14, 2001 || Socorro || LINEAR || EOS || align=right | 1.9 km || |-id=653 bgcolor=#d6d6d6| 554653 || || — || November 2, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=654 bgcolor=#d6d6d6| 554654 || || — || September 27, 2006 || Catalina || CSS || || align=right | 3.2 km || |-id=655 bgcolor=#d6d6d6| 554655 || || — || November 15, 2012 || Elena Remote || A. Oreshko, T. V. Kryachko || || align=right | 2.7 km || |-id=656 bgcolor=#fefefe| 554656 || || — || November 29, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.45" | 450 m || |-id=657 bgcolor=#d6d6d6| 554657 || || — || November 3, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=658 bgcolor=#d6d6d6| 554658 || || — || February 23, 2015 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=659 bgcolor=#d6d6d6| 554659 || || — || March 18, 2015 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=660 bgcolor=#fefefe| 554660 || || — || October 19, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.61" | 610 m || |-id=661 bgcolor=#d6d6d6| 554661 || || — || October 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=662 bgcolor=#d6d6d6| 554662 || || — || November 7, 2012 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=663 bgcolor=#E9E9E9| 554663 || || — || November 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.3 km || |-id=664 bgcolor=#fefefe| 554664 || || — || November 4, 2012 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.57" | 570 m || |-id=665 bgcolor=#E9E9E9| 554665 || || — || October 22, 2012 || Kitt Peak || Pan-STARRS || || align=right | 2.0 km || |-id=666 bgcolor=#d6d6d6| 554666 || || — || May 20, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=667 bgcolor=#d6d6d6| 554667 || || — || October 22, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=668 bgcolor=#fefefe| 554668 || || — || December 1, 2005 || Kitt Peak || L. H. Wasserman, R. Millis || || align=right data-sort-value="0.67" | 670 m || |-id=669 bgcolor=#d6d6d6| 554669 || || — || October 27, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.6 km || |-id=670 bgcolor=#d6d6d6| 554670 || || — || November 7, 2012 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=671 bgcolor=#fefefe| 554671 || || — || November 26, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.52" | 520 m || |-id=672 bgcolor=#fefefe| 554672 || || — || October 30, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.77" | 770 m || |-id=673 bgcolor=#fefefe| 554673 || || — || November 21, 2012 || Les Engarouines || L. Bernasconi || || align=right data-sort-value="0.76" | 760 m || |-id=674 bgcolor=#E9E9E9| 554674 || || — || November 26, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.98" | 980 m || |-id=675 bgcolor=#d6d6d6| 554675 || || — || November 13, 2012 || ESA OGS || ESA OGS || || align=right | 3.0 km || |-id=676 bgcolor=#d6d6d6| 554676 || || — || September 18, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=677 bgcolor=#d6d6d6| 554677 || || — || October 16, 2006 || Catalina || CSS || || align=right | 4.6 km || |-id=678 bgcolor=#d6d6d6| 554678 || || — || October 14, 2012 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=679 bgcolor=#fefefe| 554679 || || — || October 30, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.55" | 550 m || |-id=680 bgcolor=#d6d6d6| 554680 || || — || October 22, 2012 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=681 bgcolor=#E9E9E9| 554681 || || — || October 20, 2012 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=682 bgcolor=#E9E9E9| 554682 || || — || November 22, 2012 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=683 bgcolor=#fefefe| 554683 || || — || November 26, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.57" | 570 m || |-id=684 bgcolor=#d6d6d6| 554684 || || — || October 23, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=685 bgcolor=#d6d6d6| 554685 || || — || October 28, 2006 || Catalina || CSS || || align=right | 3.4 km || |-id=686 bgcolor=#fefefe| 554686 || || — || November 4, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.63" | 630 m || |-id=687 bgcolor=#fefefe| 554687 || || — || November 17, 2012 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.47" | 470 m || |-id=688 bgcolor=#d6d6d6| 554688 || || — || November 6, 2012 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=689 bgcolor=#d6d6d6| 554689 || || — || December 3, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=690 bgcolor=#d6d6d6| 554690 || || — || December 3, 2012 || Mount Lemmon || Mount Lemmon Survey || 7:4 || align=right | 3.2 km || |-id=691 bgcolor=#d6d6d6| 554691 || || — || December 3, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=692 bgcolor=#d6d6d6| 554692 || || — || November 13, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=693 bgcolor=#fefefe| 554693 || || — || December 8, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.52" | 520 m || |-id=694 bgcolor=#fefefe| 554694 || || — || October 10, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.60" | 600 m || |-id=695 bgcolor=#d6d6d6| 554695 || || — || August 21, 2006 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=696 bgcolor=#E9E9E9| 554696 || || — || December 5, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.91" | 910 m || |-id=697 bgcolor=#d6d6d6| 554697 || || — || October 8, 2001 || Palomar || NEAT || || align=right | 2.5 km || |-id=698 bgcolor=#fefefe| 554698 || || — || February 17, 2010 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.46" | 460 m || |-id=699 bgcolor=#d6d6d6| 554699 || || — || September 18, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=700 bgcolor=#fefefe| 554700 || || — || April 6, 2010 || Bergisch Gladbach || W. Bickel || || align=right data-sort-value="0.76" | 760 m || |}

554701–554800

|-bgcolor=#fefefe| 554701 || || — || August 19, 2001 || Cerro Tololo || Cerro Tololo Obs. || || align=right data-sort-value="0.67" | 670 m || |-id=702 bgcolor=#fefefe| 554702 || || — || August 5, 2005 || Palomar || NEAT || || align=right data-sort-value="0.72" | 720 m || |-id=703 bgcolor=#d6d6d6| 554703 || || — || September 19, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=704 bgcolor=#d6d6d6| 554704 Széppataki || || || October 23, 2012 || Piszkesteto || A. Király || || align=right | 3.2 km || |-id=705 bgcolor=#d6d6d6| 554705 || || — || November 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=706 bgcolor=#d6d6d6| 554706 || || — || December 6, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.6 km || |-id=707 bgcolor=#d6d6d6| 554707 || || — || December 19, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=708 bgcolor=#d6d6d6| 554708 || || — || October 21, 1995 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=709 bgcolor=#E9E9E9| 554709 Magdastavinschi || || || September 17, 2007 || Andrushivka || Y. Ivaščenko || || align=right | 1.9 km || |-id=710 bgcolor=#d6d6d6| 554710 || || — || December 16, 2007 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=711 bgcolor=#fefefe| 554711 || || — || August 31, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.65" | 650 m || |-id=712 bgcolor=#d6d6d6| 554712 || || — || December 5, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=713 bgcolor=#fefefe| 554713 || || — || December 25, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.72" | 720 m || |-id=714 bgcolor=#fefefe| 554714 || || — || December 6, 2012 || Nogales || M. Schwartz, P. R. Holvorcem || || align=right data-sort-value="0.64" | 640 m || |-id=715 bgcolor=#fefefe| 554715 || || — || November 20, 2012 || Nogales || M. Schwartz, P. R. Holvorcem || || align=right data-sort-value="0.89" | 890 m || |-id=716 bgcolor=#d6d6d6| 554716 || || — || September 25, 2011 || Haleakala || Pan-STARRS || 7:4 || align=right | 3.5 km || |-id=717 bgcolor=#d6d6d6| 554717 || || — || December 8, 2012 || Kitt Peak || Spacewatch || || align=right | 3.9 km || |-id=718 bgcolor=#d6d6d6| 554718 || || — || December 9, 2012 || Haleakala || Pan-STARRS || || align=right | 2.6 km || |-id=719 bgcolor=#d6d6d6| 554719 || || — || September 18, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=720 bgcolor=#d6d6d6| 554720 || || — || May 13, 2004 || Kitt Peak || Spacewatch || EOS || align=right | 2.0 km || |-id=721 bgcolor=#d6d6d6| 554721 || || — || August 2, 2000 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=722 bgcolor=#d6d6d6| 554722 || || — || December 9, 2012 || Haleakala || Pan-STARRS || || align=right | 3.0 km || |-id=723 bgcolor=#d6d6d6| 554723 || || — || September 25, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=724 bgcolor=#d6d6d6| 554724 || || — || January 11, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=725 bgcolor=#d6d6d6| 554725 || || — || October 19, 2012 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=726 bgcolor=#d6d6d6| 554726 || || — || October 11, 2006 || Palomar || NEAT || || align=right | 2.9 km || |-id=727 bgcolor=#fefefe| 554727 || || — || October 28, 2005 || Catalina || CSS || || align=right data-sort-value="0.65" | 650 m || |-id=728 bgcolor=#fefefe| 554728 || || — || December 6, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.59" | 590 m || |-id=729 bgcolor=#fefefe| 554729 || || — || December 6, 2012 || Nogales || M. Schwartz, P. R. Holvorcem || H || align=right data-sort-value="0.76" | 760 m || |-id=730 bgcolor=#d6d6d6| 554730 || || — || November 16, 2012 || Haleakala || Pan-STARRS || || align=right | 3.5 km || |-id=731 bgcolor=#fefefe| 554731 || || — || November 12, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.58" | 580 m || |-id=732 bgcolor=#d6d6d6| 554732 || || — || November 7, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=733 bgcolor=#fefefe| 554733 || || — || December 4, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.51" | 510 m || |-id=734 bgcolor=#d6d6d6| 554734 || || — || December 24, 2006 || Gnosca || S. Sposetti || || align=right | 2.7 km || |-id=735 bgcolor=#d6d6d6| 554735 || || — || December 11, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=736 bgcolor=#d6d6d6| 554736 || || — || December 4, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=737 bgcolor=#fefefe| 554737 || || — || December 3, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.65" | 650 m || |-id=738 bgcolor=#d6d6d6| 554738 || || — || September 16, 2006 || Siding Spring || SSS || || align=right | 2.7 km || |-id=739 bgcolor=#fefefe| 554739 || || — || August 16, 2001 || Palomar || NEAT || H || align=right data-sort-value="0.73" | 730 m || |-id=740 bgcolor=#fefefe| 554740 || || — || March 24, 2003 || Apache Point || SDSS Collaboration || H || align=right data-sort-value="0.69" | 690 m || |-id=741 bgcolor=#fefefe| 554741 || || — || December 23, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.65" | 650 m || |-id=742 bgcolor=#fefefe| 554742 || || — || December 21, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.66" | 660 m || |-id=743 bgcolor=#fefefe| 554743 || || — || October 23, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.55" | 550 m || |-id=744 bgcolor=#d6d6d6| 554744 || || — || November 20, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.5 km || |-id=745 bgcolor=#fefefe| 554745 || || — || January 3, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.0 km || |-id=746 bgcolor=#fefefe| 554746 || || — || May 25, 2011 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.52" | 520 m || |-id=747 bgcolor=#E9E9E9| 554747 || || — || December 22, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.83" | 830 m || |-id=748 bgcolor=#d6d6d6| 554748 || || — || December 30, 2007 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=749 bgcolor=#fefefe| 554749 || || — || January 5, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.57" | 570 m || |-id=750 bgcolor=#fefefe| 554750 || || — || September 24, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.83" | 830 m || |-id=751 bgcolor=#fefefe| 554751 || || — || January 5, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.57" | 570 m || |-id=752 bgcolor=#fefefe| 554752 || || — || January 5, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.63" | 630 m || |-id=753 bgcolor=#fefefe| 554753 || || — || October 15, 2004 || Anderson Mesa || LONEOS || || align=right data-sort-value="0.87" | 870 m || |-id=754 bgcolor=#d6d6d6| 554754 || || — || January 7, 2013 || Kitt Peak || Spacewatch || T_j (2.98) || align=right | 2.9 km || |-id=755 bgcolor=#fefefe| 554755 || || — || June 2, 2011 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.66" | 660 m || |-id=756 bgcolor=#E9E9E9| 554756 || || — || December 1, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.98" | 980 m || |-id=757 bgcolor=#fefefe| 554757 || || — || December 22, 2012 || Piszkesteto || K. Sárneczky, G. Hodosán || || align=right data-sort-value="0.82" | 820 m || |-id=758 bgcolor=#d6d6d6| 554758 || || — || December 18, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=759 bgcolor=#fefefe| 554759 || || — || January 11, 1994 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.59" | 590 m || |-id=760 bgcolor=#fefefe| 554760 || || — || July 22, 2011 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.64" | 640 m || |-id=761 bgcolor=#fefefe| 554761 || || — || October 25, 2008 || Kitt Peak || Spacewatch || MAS || align=right data-sort-value="0.54" | 540 m || |-id=762 bgcolor=#fefefe| 554762 || || — || December 23, 2012 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.55" | 550 m || |-id=763 bgcolor=#fefefe| 554763 || || — || December 7, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.59" | 590 m || |-id=764 bgcolor=#fefefe| 554764 || || — || January 4, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.71" | 710 m || |-id=765 bgcolor=#d6d6d6| 554765 || || — || December 7, 2012 || ASC-Kislovodsk || V. Nevski || T_j (2.99) || align=right | 3.5 km || |-id=766 bgcolor=#fefefe| 554766 || || — || December 17, 2012 || ESA OGS || ESA OGS || || align=right data-sort-value="0.74" | 740 m || |-id=767 bgcolor=#fefefe| 554767 || || — || January 7, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.60" | 600 m || |-id=768 bgcolor=#fefefe| 554768 || || — || January 28, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.67" | 670 m || |-id=769 bgcolor=#fefefe| 554769 || || — || October 7, 2005 || Mauna Kea || Mauna Kea Obs. || || align=right data-sort-value="0.87" | 870 m || |-id=770 bgcolor=#fefefe| 554770 || || — || November 19, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.61" | 610 m || |-id=771 bgcolor=#fefefe| 554771 || || — || January 13, 2013 || ESA OGS || ESA OGS || || align=right data-sort-value="0.75" | 750 m || |-id=772 bgcolor=#E9E9E9| 554772 || || — || January 13, 2013 || Catalina || CSS || || align=right data-sort-value="0.96" | 960 m || |-id=773 bgcolor=#d6d6d6| 554773 || || — || November 26, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.3 km || |-id=774 bgcolor=#d6d6d6| 554774 || || — || November 26, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=775 bgcolor=#fefefe| 554775 || || — || January 11, 2013 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.51" | 510 m || |-id=776 bgcolor=#fefefe| 554776 || || — || January 10, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.77" | 770 m || |-id=777 bgcolor=#fefefe| 554777 || || — || October 20, 2012 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.57" | 570 m || |-id=778 bgcolor=#fefefe| 554778 || || — || January 13, 2013 || Nogales || M. Schwartz, P. R. Holvorcem || || align=right data-sort-value="0.67" | 670 m || |-id=779 bgcolor=#d6d6d6| 554779 || || — || September 28, 2011 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=780 bgcolor=#C2E0FF| 554780 || || — || January 15, 2012 || Haleakala || Pan-STARRS || cubewano (cold)critical || align=right | 192 km || |-id=781 bgcolor=#d6d6d6| 554781 || || — || January 5, 2013 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=782 bgcolor=#d6d6d6| 554782 || || — || January 10, 2013 || Haleakala || Pan-STARRS || 7:4 || align=right | 2.9 km || |-id=783 bgcolor=#fefefe| 554783 || || — || January 10, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.68" | 680 m || |-id=784 bgcolor=#fefefe| 554784 || || — || September 6, 2015 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.79" | 790 m || |-id=785 bgcolor=#fefefe| 554785 || || — || January 10, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.73" | 730 m || |-id=786 bgcolor=#fefefe| 554786 || || — || January 13, 2013 || Catalina || CSS || H || align=right data-sort-value="0.62" | 620 m || |-id=787 bgcolor=#fefefe| 554787 || || — || January 14, 2013 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.44" | 440 m || |-id=788 bgcolor=#fefefe| 554788 || || — || December 5, 2005 || Goodricke-Pigott || R. A. Tucker || || align=right data-sort-value="0.63" | 630 m || |-id=789 bgcolor=#E9E9E9| 554789 || || — || January 17, 2013 || Haleakala || Pan-STARRS || || align=right | 1.4 km || |-id=790 bgcolor=#fefefe| 554790 || || — || October 1, 2011 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.84" | 840 m || |-id=791 bgcolor=#E9E9E9| 554791 || || — || January 8, 2013 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=792 bgcolor=#fefefe| 554792 || || — || January 16, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.64" | 640 m || |-id=793 bgcolor=#d6d6d6| 554793 || || — || September 17, 2006 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=794 bgcolor=#d6d6d6| 554794 || || — || January 17, 2013 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=795 bgcolor=#fefefe| 554795 || || — || October 28, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.58" | 580 m || |-id=796 bgcolor=#fefefe| 554796 || || — || March 23, 2006 || Kitt Peak || Spacewatch || MAS || align=right data-sort-value="0.50" | 500 m || |-id=797 bgcolor=#fefefe| 554797 || || — || July 13, 2001 || Palomar || NEAT || || align=right data-sort-value="0.79" | 790 m || |-id=798 bgcolor=#fefefe| 554798 || || — || March 23, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.60" | 600 m || |-id=799 bgcolor=#fefefe| 554799 || || — || September 4, 2004 || Palomar || NEAT || || align=right data-sort-value="0.92" | 920 m || |-id=800 bgcolor=#fefefe| 554800 || || — || January 10, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.65" | 650 m || |}

554801–554900

|-bgcolor=#d6d6d6| 554801 || || — || May 7, 2008 || Kitt Peak || Spacewatch || 7:4 || align=right | 3.6 km || |-id=802 bgcolor=#fefefe| 554802 || || — || January 19, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.88" | 880 m || |-id=803 bgcolor=#fefefe| 554803 || || — || January 31, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.70" | 700 m || |-id=804 bgcolor=#fefefe| 554804 || || — || January 17, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.70" | 700 m || |-id=805 bgcolor=#d6d6d6| 554805 || || — || January 17, 2013 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=806 bgcolor=#E9E9E9| 554806 || || — || January 17, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.1 km || |-id=807 bgcolor=#fefefe| 554807 || || — || January 16, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.65" | 650 m || |-id=808 bgcolor=#E9E9E9| 554808 || || — || January 10, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.78" | 780 m || |-id=809 bgcolor=#E9E9E9| 554809 || || — || July 28, 2011 || Haleakala || Pan-STARRS || || align=right | 1.6 km || |-id=810 bgcolor=#fefefe| 554810 || || — || February 1, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.64" | 640 m || |-id=811 bgcolor=#E9E9E9| 554811 || || — || February 3, 2013 || Haleakala || Pan-STARRS || || align=right | 2.2 km || |-id=812 bgcolor=#fefefe| 554812 || || — || March 24, 2006 || Kitt Peak || Spacewatch || MAS || align=right data-sort-value="0.50" | 500 m || |-id=813 bgcolor=#fefefe| 554813 || || — || December 3, 2005 || Mauna Kea || Mauna Kea Obs. || || align=right data-sort-value="0.87" | 870 m || |-id=814 bgcolor=#E9E9E9| 554814 || || — || February 19, 2009 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=815 bgcolor=#fefefe| 554815 || || — || January 17, 2013 || Catalina || CSS || H || align=right data-sort-value="0.58" | 580 m || |-id=816 bgcolor=#fefefe| 554816 || || — || February 6, 2013 || Nogales || M. Schwartz, P. R. Holvorcem || || align=right data-sort-value="0.67" | 670 m || |-id=817 bgcolor=#E9E9E9| 554817 || || — || February 19, 2009 || Catalina || CSS || critical || align=right data-sort-value="0.63" | 630 m || |-id=818 bgcolor=#fefefe| 554818 || || — || January 9, 2013 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.48" | 480 m || |-id=819 bgcolor=#fefefe| 554819 || || — || February 9, 2013 || Oukaimeden || C. Rinner || || align=right data-sort-value="0.65" | 650 m || |-id=820 bgcolor=#fefefe| 554820 || || — || March 4, 2005 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.53" | 530 m || |-id=821 bgcolor=#E9E9E9| 554821 || || — || February 2, 2013 || Haleakala || Pan-STARRS || || align=right | 1.1 km || |-id=822 bgcolor=#fefefe| 554822 || || — || August 28, 2011 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.79" | 790 m || |-id=823 bgcolor=#fefefe| 554823 || || — || September 3, 2000 || Apache Point || SDSS Collaboration || || align=right data-sort-value="0.80" | 800 m || |-id=824 bgcolor=#d6d6d6| 554824 || || — || February 8, 2013 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=825 bgcolor=#fefefe| 554825 || || — || February 6, 2013 || Nogales || M. Schwartz, P. R. Holvorcem || H || align=right data-sort-value="0.52" | 520 m || |-id=826 bgcolor=#fefefe| 554826 || || — || February 8, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.66" | 660 m || |-id=827 bgcolor=#fefefe| 554827 || || — || January 10, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.90" | 900 m || |-id=828 bgcolor=#fefefe| 554828 || || — || December 4, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.69" | 690 m || |-id=829 bgcolor=#fefefe| 554829 || || — || August 27, 2011 || Dauban || C. Rinner, F. Kugel || || align=right data-sort-value="0.80" | 800 m || |-id=830 bgcolor=#fefefe| 554830 || || — || January 17, 2013 || Kitt Peak || Spacewatch || MAS || align=right data-sort-value="0.52" | 520 m || |-id=831 bgcolor=#d6d6d6| 554831 || || — || February 8, 2013 || Haleakala || Pan-STARRS || || align=right | 2.5 km || |-id=832 bgcolor=#fefefe| 554832 || || — || February 6, 2002 || Kitt Peak || R. Millis, M. W. Buie || NYS || align=right data-sort-value="0.57" | 570 m || |-id=833 bgcolor=#E9E9E9| 554833 || || — || October 16, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.0 km || |-id=834 bgcolor=#d6d6d6| 554834 || || — || February 8, 2013 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=835 bgcolor=#E9E9E9| 554835 || || — || February 10, 2013 || Nogales || M. Schwartz, P. R. Holvorcem || EUN || align=right data-sort-value="0.90" | 900 m || |-id=836 bgcolor=#fefefe| 554836 || || — || February 13, 2013 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.58" | 580 m || |-id=837 bgcolor=#E9E9E9| 554837 || || — || February 7, 2013 || Catalina || CSS || || align=right data-sort-value="0.96" | 960 m || |-id=838 bgcolor=#fefefe| 554838 || || — || January 20, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.70" | 700 m || |-id=839 bgcolor=#C2FFFF| 554839 || || — || February 14, 2013 || Kitt Peak || Spacewatch || L4 || align=right | 7.7 km || |-id=840 bgcolor=#fefefe| 554840 || || — || February 14, 2013 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.59" | 590 m || |-id=841 bgcolor=#fefefe| 554841 || || — || March 3, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.63" | 630 m || |-id=842 bgcolor=#fefefe| 554842 || || — || January 3, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.48" | 480 m || |-id=843 bgcolor=#d6d6d6| 554843 || || — || February 14, 2013 || Kitt Peak || Spacewatch || 7:4 || align=right | 3.5 km || |-id=844 bgcolor=#fefefe| 554844 || || — || May 24, 2006 || Palomar || NEAT || NYS || align=right data-sort-value="0.67" | 670 m || |-id=845 bgcolor=#d6d6d6| 554845 || || — || March 27, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=846 bgcolor=#fefefe| 554846 || || — || February 5, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.57" | 570 m || |-id=847 bgcolor=#fefefe| 554847 || || — || February 14, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.65" | 650 m || |-id=848 bgcolor=#E9E9E9| 554848 || || — || January 20, 2013 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=849 bgcolor=#E9E9E9| 554849 || || — || February 15, 2013 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=850 bgcolor=#fefefe| 554850 || || — || January 19, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.64" | 640 m || |-id=851 bgcolor=#d6d6d6| 554851 || || — || January 14, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=852 bgcolor=#E9E9E9| 554852 || || — || August 23, 2003 || Palomar || NEAT || || align=right data-sort-value="0.98" | 980 m || |-id=853 bgcolor=#d6d6d6| 554853 || || — || June 15, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=854 bgcolor=#E9E9E9| 554854 || || — || February 5, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.3 km || |-id=855 bgcolor=#fefefe| 554855 || || — || February 15, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.66" | 660 m || |-id=856 bgcolor=#C2E0FF| 554856 || || — || January 21, 2013 || Haleakala || Pan-STARRS || twotinocritical || align=right | 257 km || |-id=857 bgcolor=#E9E9E9| 554857 || || — || September 30, 2016 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=858 bgcolor=#E9E9E9| 554858 || || — || February 3, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.79" | 790 m || |-id=859 bgcolor=#d6d6d6| 554859 || || — || February 28, 2014 || Haleakala || Pan-STARRS || 7:4 || align=right | 2.9 km || |-id=860 bgcolor=#fefefe| 554860 || || — || February 9, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.69" | 690 m || |-id=861 bgcolor=#fefefe| 554861 || || — || October 15, 2015 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.59" | 590 m || |-id=862 bgcolor=#fefefe| 554862 || || — || February 15, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.59" | 590 m || |-id=863 bgcolor=#d6d6d6| 554863 || || — || February 9, 2013 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=864 bgcolor=#E9E9E9| 554864 || || — || February 14, 2013 || Haleakala || Pan-STARRS || || align=right | 1.8 km || |-id=865 bgcolor=#E9E9E9| 554865 || || — || February 5, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.0 km || |-id=866 bgcolor=#fefefe| 554866 || || — || February 13, 2013 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.49" | 490 m || |-id=867 bgcolor=#fefefe| 554867 || || — || October 24, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.50" | 500 m || |-id=868 bgcolor=#fefefe| 554868 || || — || February 16, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.67" | 670 m || |-id=869 bgcolor=#FA8072| 554869 || || — || September 15, 2009 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.60" | 600 m || |-id=870 bgcolor=#fefefe| 554870 || || — || March 10, 2008 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.56" | 560 m || |-id=871 bgcolor=#E9E9E9| 554871 || || — || March 4, 2013 || Haleakala || Pan-STARRS || || align=right | 1.1 km || |-id=872 bgcolor=#fefefe| 554872 || || — || December 29, 2008 || Mount Lemmon || Mount Lemmon Survey || MAS || align=right data-sort-value="0.56" | 560 m || |-id=873 bgcolor=#fefefe| 554873 || || — || September 23, 2011 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.73" | 730 m || |-id=874 bgcolor=#d6d6d6| 554874 || || — || March 7, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.5 km || |-id=875 bgcolor=#FA8072| 554875 || || — || March 6, 2013 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.59" | 590 m || |-id=876 bgcolor=#E9E9E9| 554876 || || — || January 18, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=877 bgcolor=#fefefe| 554877 || || — || February 1, 2009 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.54" | 540 m || |-id=878 bgcolor=#fefefe| 554878 || || — || January 17, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.71" | 710 m || |-id=879 bgcolor=#fefefe| 554879 Kissgyula || || || October 2, 2011 || Piszkesteto || K. Sárneczky, T. Szalai || || align=right | 1.0 km || |-id=880 bgcolor=#fefefe| 554880 || || — || January 25, 2009 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.46" | 460 m || |-id=881 bgcolor=#fefefe| 554881 || || — || September 20, 2011 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.68" | 680 m || |-id=882 bgcolor=#fefefe| 554882 || || — || March 6, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.64" | 640 m || |-id=883 bgcolor=#fefefe| 554883 || || — || October 22, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.72" | 720 m || |-id=884 bgcolor=#fefefe| 554884 || || — || February 1, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.84" | 840 m || |-id=885 bgcolor=#fefefe| 554885 || || — || February 7, 2013 || Catalina || CSS || H || align=right data-sort-value="0.71" | 710 m || |-id=886 bgcolor=#E9E9E9| 554886 || || — || March 3, 2013 || Nogales || M. Schwartz, P. R. Holvorcem || || align=right | 1.6 km || |-id=887 bgcolor=#E9E9E9| 554887 || || — || August 29, 2002 || Palomar || NEAT || MAR || align=right | 1.2 km || |-id=888 bgcolor=#E9E9E9| 554888 || || — || September 12, 2002 || Palomar || NEAT || || align=right | 1.2 km || |-id=889 bgcolor=#fefefe| 554889 || || — || March 8, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.60" | 600 m || |-id=890 bgcolor=#d6d6d6| 554890 || || — || September 30, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=891 bgcolor=#fefefe| 554891 || || — || September 21, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.75" | 750 m || |-id=892 bgcolor=#E9E9E9| 554892 || || — || March 10, 2013 || La Silla || La Silla Obs. || || align=right data-sort-value="0.85" | 850 m || |-id=893 bgcolor=#E9E9E9| 554893 || || — || March 11, 2013 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=894 bgcolor=#fefefe| 554894 || || — || March 15, 2013 || Palomar || PTF || H || align=right data-sort-value="0.72" | 720 m || |-id=895 bgcolor=#C2FFFF| 554895 || || — || February 5, 2013 || Mount Lemmon || Mount Lemmon Survey || L4 || align=right | 6.4 km || |-id=896 bgcolor=#fefefe| 554896 || || — || March 12, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.61" | 610 m || |-id=897 bgcolor=#fefefe| 554897 || || — || March 11, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.63" | 630 m || |-id=898 bgcolor=#d6d6d6| 554898 || || — || March 13, 2013 || Haleakala || Pan-STARRS || 3:2 || align=right | 3.8 km || |-id=899 bgcolor=#fefefe| 554899 || || — || September 4, 2011 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.53" | 530 m || |-id=900 bgcolor=#fefefe| 554900 || || — || March 5, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.71" | 710 m || |}

554901–555000

|-bgcolor=#E9E9E9| 554901 || || — || March 12, 2013 || Kitt Peak || M. W. Buie || || align=right data-sort-value="0.72" | 720 m || |-id=902 bgcolor=#E9E9E9| 554902 || || — || March 4, 2013 || Haleakala || Pan-STARRS || || align=right | 1.6 km || |-id=903 bgcolor=#C2FFFF| 554903 || || — || October 18, 2009 || Mount Lemmon || Mount Lemmon Survey || L4 || align=right | 6.2 km || |-id=904 bgcolor=#fefefe| 554904 || || — || March 14, 2013 || Palomar || PTF || H || align=right data-sort-value="0.51" | 510 m || |-id=905 bgcolor=#fefefe| 554905 || || — || March 12, 2013 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.48" | 480 m || |-id=906 bgcolor=#fefefe| 554906 || || — || October 31, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.59" | 590 m || |-id=907 bgcolor=#fefefe| 554907 || || — || March 15, 2002 || Kitt Peak || Spacewatch || || align=right | 1.0 km || |-id=908 bgcolor=#fefefe| 554908 || || — || March 3, 2013 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.54" | 540 m || |-id=909 bgcolor=#E9E9E9| 554909 || || — || March 10, 2004 || Catalina || CSS || || align=right | 2.5 km || |-id=910 bgcolor=#fefefe| 554910 || || — || January 13, 2013 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.63" | 630 m || |-id=911 bgcolor=#d6d6d6| 554911 || || — || March 19, 2013 || Haleakala || Pan-STARRS || || align=right | 2.1 km || |-id=912 bgcolor=#fefefe| 554912 || || — || September 17, 2006 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.45" | 450 m || |-id=913 bgcolor=#E9E9E9| 554913 || || — || March 18, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.73" | 730 m || |-id=914 bgcolor=#fefefe| 554914 || || — || March 18, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.74" | 740 m || |-id=915 bgcolor=#fefefe| 554915 || || — || February 4, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.65" | 650 m || |-id=916 bgcolor=#fefefe| 554916 || || — || February 5, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.55" | 550 m || |-id=917 bgcolor=#fefefe| 554917 || || — || October 22, 2003 || Apache Point || SDSS Collaboration || || align=right | 1.2 km || |-id=918 bgcolor=#E9E9E9| 554918 || || — || April 3, 2013 || Palomar || PTF || || align=right | 2.3 km || |-id=919 bgcolor=#fefefe| 554919 || || — || April 3, 2013 || Palomar || PTF || H || align=right data-sort-value="0.70" | 700 m || |-id=920 bgcolor=#fefefe| 554920 || || — || April 5, 2013 || Palomar || PTF || H || align=right data-sort-value="0.59" | 590 m || |-id=921 bgcolor=#FA8072| 554921 || || — || April 2, 2013 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.45" | 450 m || |-id=922 bgcolor=#d6d6d6| 554922 || || — || August 22, 2007 || Kitt Peak || Spacewatch || 3:2 || align=right | 3.8 km || |-id=923 bgcolor=#E9E9E9| 554923 || || — || November 1, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.72" | 720 m || |-id=924 bgcolor=#E9E9E9| 554924 || || — || March 16, 2013 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=925 bgcolor=#E9E9E9| 554925 || || — || April 8, 2013 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=926 bgcolor=#d6d6d6| 554926 || || — || April 4, 2005 || Mount Lemmon || Mount Lemmon Survey || 3:2 || align=right | 3.4 km || |-id=927 bgcolor=#E9E9E9| 554927 || || — || March 5, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=928 bgcolor=#E9E9E9| 554928 || || — || January 28, 2004 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=929 bgcolor=#fefefe| 554929 || || — || April 12, 2013 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.42" | 420 m || |-id=930 bgcolor=#E9E9E9| 554930 || || — || November 16, 2002 || Mount Lemmon || NEAT || || align=right | 1.8 km || |-id=931 bgcolor=#fefefe| 554931 || || — || March 8, 2005 || Catalina || CSS || || align=right | 1.1 km || |-id=932 bgcolor=#fefefe| 554932 || || — || October 20, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.96" | 960 m || |-id=933 bgcolor=#E9E9E9| 554933 || || — || March 13, 2013 || Catalina || CSS || || align=right | 1.7 km || |-id=934 bgcolor=#E9E9E9| 554934 || || — || March 17, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=935 bgcolor=#fefefe| 554935 || || — || August 17, 2006 || Palomar || NEAT || || align=right data-sort-value="0.69" | 690 m || |-id=936 bgcolor=#fefefe| 554936 || || — || March 29, 2009 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.67" | 670 m || |-id=937 bgcolor=#fefefe| 554937 || || — || April 3, 2013 || Palomar || PTF || H || align=right data-sort-value="0.60" | 600 m || |-id=938 bgcolor=#fefefe| 554938 || || — || April 11, 2013 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.59" | 590 m || |-id=939 bgcolor=#fefefe| 554939 || || — || March 5, 2002 || Apache Point || SDSS Collaboration || || align=right data-sort-value="0.86" | 860 m || |-id=940 bgcolor=#d6d6d6| 554940 || || — || March 6, 2013 || Haleakala || Pan-STARRS || || align=right | 3.6 km || |-id=941 bgcolor=#d6d6d6| 554941 || || — || April 13, 2013 || Haleakala || Pan-STARRS || || align=right | 2.4 km || |-id=942 bgcolor=#E9E9E9| 554942 || || — || September 18, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=943 bgcolor=#E9E9E9| 554943 || || — || April 12, 2013 || Haleakala || Pan-STARRS || || align=right | 1.7 km || |-id=944 bgcolor=#E9E9E9| 554944 || || — || April 11, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.00 km || |-id=945 bgcolor=#fefefe| 554945 || || — || April 11, 2013 || ESA OGS || ESA OGS || H || align=right data-sort-value="0.62" | 620 m || |-id=946 bgcolor=#E9E9E9| 554946 || || — || December 4, 2015 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.65" | 650 m || |-id=947 bgcolor=#fefefe| 554947 || || — || April 10, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.53" | 530 m || |-id=948 bgcolor=#d6d6d6| 554948 || || — || April 3, 2013 || Palomar || PTF || || align=right | 2.9 km || |-id=949 bgcolor=#fefefe| 554949 || || — || April 7, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.49" | 490 m || |-id=950 bgcolor=#d6d6d6| 554950 || || — || April 10, 2013 || Haleakala || Pan-STARRS || || align=right | 1.9 km || |-id=951 bgcolor=#fefefe| 554951 || || — || April 11, 2013 || Palomar || PTF || H || align=right data-sort-value="0.69" | 690 m || |-id=952 bgcolor=#FA8072| 554952 || || — || April 9, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.52" | 520 m || |-id=953 bgcolor=#E9E9E9| 554953 || || — || October 23, 2011 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.63" | 630 m || |-id=954 bgcolor=#E9E9E9| 554954 || || — || November 19, 2006 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=955 bgcolor=#d6d6d6| 554955 || || — || April 16, 2013 || Cerro Tololo-DECam || CTIO-DECam || || align=right | 1.5 km || |-id=956 bgcolor=#E9E9E9| 554956 || || — || April 9, 2013 || Haleakala || Pan-STARRS || || align=right | 1.3 km || |-id=957 bgcolor=#fefefe| 554957 || || — || April 9, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.76" | 760 m || |-id=958 bgcolor=#fefefe| 554958 || || — || October 21, 2003 || Kitt Peak || Spacewatch || V || align=right data-sort-value="0.57" | 570 m || |-id=959 bgcolor=#E9E9E9| 554959 || || — || December 4, 2010 || Piszkesteto || Z. Kuli, K. Sárneczky || || align=right | 1.1 km || |-id=960 bgcolor=#E9E9E9| 554960 || || — || October 3, 2002 || Palomar || NEAT || || align=right | 1.7 km || |-id=961 bgcolor=#d6d6d6| 554961 || || — || March 15, 2013 || Kitt Peak || Spacewatch || SHU3:2 || align=right | 4.3 km || |-id=962 bgcolor=#E9E9E9| 554962 || || — || November 19, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.63" | 630 m || |-id=963 bgcolor=#E9E9E9| 554963 || || — || April 16, 2013 || Cerro Tololo-DECam || CTIO-DECam || || align=right data-sort-value="0.60" | 600 m || |-id=964 bgcolor=#E9E9E9| 554964 || || — || August 29, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.91" | 910 m || |-id=965 bgcolor=#E9E9E9| 554965 || || — || October 1, 2011 || Kitt Peak || Spacewatch || || align=right | 1.0 km || |-id=966 bgcolor=#E9E9E9| 554966 || || — || April 9, 2013 || Haleakala || Pan-STARRS || || align=right | 1.1 km || |-id=967 bgcolor=#d6d6d6| 554967 || || — || April 6, 2005 || Mount Lemmon || Mount Lemmon Survey || 3:2 || align=right | 3.7 km || |-id=968 bgcolor=#E9E9E9| 554968 || || — || October 10, 2010 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.67" | 670 m || |-id=969 bgcolor=#E9E9E9| 554969 || || — || October 26, 2011 || Haleakala || Pan-STARRS || || align=right | 1.1 km || |-id=970 bgcolor=#fefefe| 554970 || || — || April 10, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.79" | 790 m || |-id=971 bgcolor=#fefefe| 554971 || || — || May 3, 2013 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.66" | 660 m || |-id=972 bgcolor=#FA8072| 554972 || || — || January 9, 2000 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=973 bgcolor=#fefefe| 554973 || || — || October 31, 2006 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.49" | 490 m || |-id=974 bgcolor=#E9E9E9| 554974 || || — || May 5, 2013 || Haleakala || Pan-STARRS || || align=right | 1.0 km || |-id=975 bgcolor=#fefefe| 554975 || || — || September 27, 2011 || Haleakala || Pan-STARRS || H || align=right data-sort-value="0.55" | 550 m || |-id=976 bgcolor=#E9E9E9| 554976 || || — || May 15, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.84" | 840 m || |-id=977 bgcolor=#E9E9E9| 554977 || || — || April 19, 2013 || Haleakala || Pan-STARRS || || align=right | 1.6 km || |-id=978 bgcolor=#E9E9E9| 554978 || || — || May 10, 2013 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.78" | 780 m || |-id=979 bgcolor=#E9E9E9| 554979 || || — || April 26, 2004 || Mauna Kea || Mauna Kea Obs. || || align=right | 1.2 km || |-id=980 bgcolor=#E9E9E9| 554980 || || — || June 13, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.81" | 810 m || |-id=981 bgcolor=#E9E9E9| 554981 || || — || April 15, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.76" | 760 m || |-id=982 bgcolor=#C2E0FF| 554982 || || — || May 5, 2013 || Haleakala || Pan-STARRS || cubewano (cold)critical || align=right | 238 km || |-id=983 bgcolor=#fefefe| 554983 || || — || August 28, 2014 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.76" | 760 m || |-id=984 bgcolor=#E9E9E9| 554984 || || — || May 12, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=985 bgcolor=#E9E9E9| 554985 || || — || December 7, 2015 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.89" | 890 m || |-id=986 bgcolor=#fefefe| 554986 || || — || May 3, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.45" | 450 m || |-id=987 bgcolor=#d6d6d6| 554987 || || — || May 12, 2013 || Haleakala || Pan-STARRS || || align=right | 2.9 km || |-id=988 bgcolor=#E9E9E9| 554988 || || — || May 16, 2013 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=989 bgcolor=#fefefe| 554989 || || — || May 20, 2013 || Palomar || PTF || H || align=right data-sort-value="0.57" | 570 m || |-id=990 bgcolor=#E9E9E9| 554990 || || — || November 16, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.98" | 980 m || |-id=991 bgcolor=#E9E9E9| 554991 || || — || November 21, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.3 km || |-id=992 bgcolor=#E9E9E9| 554992 || || — || May 2, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=993 bgcolor=#E9E9E9| 554993 || || — || April 15, 2013 || Haleakala || Pan-STARRS || || align=right | 1.3 km || |-id=994 bgcolor=#d6d6d6| 554994 || || — || September 17, 2003 || Kitt Peak || Spacewatch || || align=right | 3.0 km || |-id=995 bgcolor=#E9E9E9| 554995 || || — || May 16, 2013 || Haleakala || Pan-STARRS || || align=right data-sort-value="0.89" | 890 m || |-id=996 bgcolor=#E9E9E9| 554996 || || — || August 18, 2001 || Palomar || NEAT || || align=right | 1.2 km || |-id=997 bgcolor=#E9E9E9| 554997 || || — || November 10, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=998 bgcolor=#d6d6d6| 554998 || || — || June 4, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=999 bgcolor=#E9E9E9| 554999 || || — || June 5, 2013 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=000 bgcolor=#E9E9E9| 555000 || || — || June 6, 2013 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.86" | 860 m || |}

External links

• Discovery Circumstances: Numbered Minor Planets (550001)–(555000) (IAU Minor Planet Center)