541001–541100
|-bgcolor=#fefefe | 541001 || || — || January 17, 2015 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.94" | 940 m || |-id=002 bgcolor=#fefefe | 541002 || || — || October 7, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.50" | 500 m || |-id=003 bgcolor=#e9e9e9 | 541003 || || — || November 30, 2005 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=004 bgcolor=#e9e9e9 | 541004 || || — || October 23, 2004 || Kitt Peak || Spacewatch || EUN || align=right | 1.0 km || |-id=005 bgcolor=#fefefe | 541005 || || — || March 18, 2009 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=006 bgcolor=#e9e9e9 | 541006 || || — || May 29, 2012 || Mount Lemmon || Mount Lemmon Survey || EUN || align=right | 1.4 km || |-id=007 bgcolor=#d6d6d6 | 541007 || || — || January 13, 2008 || Kitt Peak || Spacewatch || EOS || align=right | 1.7 km || |-id=008 bgcolor=#d6d6d6 | 541008 || || — || March 24, 2014 || Haleakala || Pan-STARRS 1 || || align=right | 2.6 km || |-id=009 bgcolor=#e9e9e9 | 541009 || || — || April 25, 2015 || Haleakala || Pan-STARRS 1 || HNS || align=right | 1.0 km || |-id=010 bgcolor=#d6d6d6 | 541010 || || — || August 10, 2010 || Kitt Peak || Spacewatch || CYB || align=right | 3.2 km || |-id=011 bgcolor=#d6d6d6 | 541011 || || — || February 1, 2009 || Kitt Peak || Spacewatch || || align=right | 2.5 km || |-id=012 bgcolor=#d6d6d6 | 541012 || || — || November 26, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=013 bgcolor=#e9e9e9 | 541013 || || — || March 21, 2010 || WISE || WISE || || align=right | 2.3 km || |-id=014 bgcolor=#d6d6d6 | 541014 || || — || May 28, 2008 || Kitt Peak || Spacewatch || EUP || align=right | 3.1 km || |-id=015 bgcolor=#e9e9e9 | 541015 || || — || January 13, 1996 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=016 bgcolor=#e9e9e9 | 541016 || || — || September 27, 2008 || Catalina || CSS || HNS || align=right | 1.4 km || |-id=017 bgcolor=#d6d6d6 | 541017 || || — || September 18, 2006 || Catalina || CSS || || align=right | 3.4 km || |-id=018 bgcolor=#e9e9e9 | 541018 || || — || August 23, 2004 || Siding Spring || SSS || || align=right | 1.6 km || |-id=019 bgcolor=#d6d6d6 | 541019 || || — || October 19, 2011 || Catalina || CSS || || align=right | 3.5 km || |-id=020 bgcolor=#e9e9e9 | 541020 || || — || May 4, 2005 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=021 bgcolor=#fefefe | 541021 || || — || September 25, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=022 bgcolor=#d6d6d6 | 541022 || || — || April 19, 2015 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=023 bgcolor=#fefefe | 541023 || || — || February 1, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.88" | 880 m || |-id=024 bgcolor=#e9e9e9 | 541024 || || — || September 4, 2008 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=025 bgcolor=#e9e9e9 | 541025 || || — || October 18, 1996 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=026 bgcolor=#d6d6d6 | 541026 || || — || August 6, 2005 || Siding Spring || SSS || EUP || align=right | 4.7 km || |-id=027 bgcolor=#e9e9e9 | 541027 || || — || August 20, 2004 || Catalina || CSS || || align=right | 3.3 km || |-id=028 bgcolor=#e9e9e9 | 541028 || || — || August 11, 2004 || Campo Imperatore || CINEOS || || align=right | 1.3 km || |-id=029 bgcolor=#e9e9e9 | 541029 || || — || December 17, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=030 bgcolor=#e9e9e9 | 541030 || || — || October 15, 2012 || Haleakala || Pan-STARRS 1 || || align=right | 1.4 km || |-id=031 bgcolor=#e9e9e9 | 541031 || || — || December 21, 2000 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=032 bgcolor=#e9e9e9 | 541032 || || — || October 6, 2012 || Haleakala || Pan-STARRS 1 || || align=right | 2.3 km || |-id=033 bgcolor=#fefefe | 541033 || || — || October 13, 2006 || Kitt Peak || Spacewatch || (2076) || align=right data-sort-value="0.90" | 900 m || |-id=034 bgcolor=#d6d6d6 | 541034 || || — || July 27, 2009 || Catalina || CSS || || align=right | 3.4 km || |-id=035 bgcolor=#e9e9e9 | 541035 || || — || December 3, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=036 bgcolor=#e9e9e9 | 541036 || || — || July 25, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=037 bgcolor=#e9e9e9 | 541037 || 2018 BE || — || May 21, 2006 || Catalina || CSS || || align=right | 3.7 km || |-id=038 bgcolor=#d6d6d6 | 541038 || || — || July 25, 2010 || WISE || WISE || || align=right | 4.2 km || |-id=039 bgcolor=#d6d6d6 | 541039 || || — || October 1, 2005 || Anderson Mesa || LONEOS || EOS || align=right | 2.7 km || |-id=040 bgcolor=#d6d6d6 | 541040 || || — || August 14, 2004 || Campo Imperatore || CINEOS || || align=right | 3.7 km || |-id=041 bgcolor=#d6d6d6 | 541041 || || — || August 28, 2006 || Kitt Peak || Spacewatch || || align=right | 1.9 km || |-id=042 bgcolor=#e9e9e9 | 541042 || || — || April 13, 2010 || Catalina || CSS || HNS || align=right | 1.9 km || |-id=043 bgcolor=#d6d6d6 | 541043 || || — || January 24, 2006 || Kitt Peak || Spacewatch || || align=right | 4.1 km || |-id=044 bgcolor=#d6d6d6 | 541044 || || — || March 11, 2008 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 1.6 km || |-id=045 bgcolor=#d6d6d6 | 541045 || || — || July 1, 2014 || Haleakala || Pan-STARRS 1 || || align=right | 2.2 km || |-id=046 bgcolor=#e9e9e9 | 541046 || || — || December 27, 2003 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=047 bgcolor=#e9e9e9 | 541047 || || — || February 9, 2005 || Anderson Mesa || LONEOS || || align=right | 2.1 km || |-id=048 bgcolor=#fefefe | 541048 || || — || February 2, 2000 || Kitt Peak || Spacewatch || || align=right | 1.0 km || |-id=049 bgcolor=#e9e9e9 | 541049 || || — || March 9, 2005 || Kitt Peak || Spacewatch || EUN || align=right | 1.4 km || |-id=050 bgcolor=#e9e9e9 | 541050 || || — || January 19, 2005 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=051 bgcolor=#e9e9e9 | 541051 || || — || January 18, 2009 || Socorro || LINEAR || || align=right | 2.4 km || |-id=052 bgcolor=#e9e9e9 | 541052 || || — || June 23, 2010 || WISE || WISE || || align=right | 4.0 km || |-id=053 bgcolor=#e9e9e9 | 541053 || || — || April 4, 2014 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=054 bgcolor=#d6d6d6 | 541054 || || — || February 25, 2007 || Catalina || CSS || EUP || align=right | 4.3 km || |-id=055 bgcolor=#e9e9e9 | 541055 || || — || February 11, 2002 || Socorro || LINEAR || || align=right | 1.4 km || |-id=056 bgcolor=#e9e9e9 | 541056 || || — || January 19, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=057 bgcolor=#d6d6d6 | 541057 || || — || May 22, 2003 || Kitt Peak || Spacewatch || || align=right | 4.0 km || |-id=058 bgcolor=#d6d6d6 | 541058 || || — || October 22, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=059 bgcolor=#e9e9e9 | 541059 || || — || December 1, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=060 bgcolor=#fefefe | 541060 || || — || February 16, 2007 || Catalina || CSS || H || align=right data-sort-value="0.71" | 710 m || |-id=061 bgcolor=#d6d6d6 | 541061 || || — || March 10, 2007 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=062 bgcolor=#d6d6d6 | 541062 || || — || October 20, 2006 || Catalina || CSS || TRE || align=right | 2.9 km || |-id=063 bgcolor=#e9e9e9 | 541063 || || — || September 3, 2008 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=064 bgcolor=#d6d6d6 | 541064 || || — || February 9, 2007 || Catalina || CSS || || align=right | 3.0 km || |-id=065 bgcolor=#fefefe | 541065 || || — || December 7, 2005 || Catalina || CSS || || align=right | 2.1 km || |-id=066 bgcolor=#fefefe | 541066 || 2018 HX || — || January 15, 2002 || Socorro || LINEAR || H || align=right data-sort-value="0.69" | 690 m || |-id=067 bgcolor=#fa8072 | 541067 || || — || September 16, 2003 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.77" | 770 m || |-id=068 bgcolor=#d6d6d6 | 541068 || 2018 NP || — || March 30, 2010 || WISE || WISE || || align=right | 7.1 km || |-id=069 bgcolor=#d6d6d6 | 541069 || || — || January 2, 2009 || Kitt Peak || Spacewatch || EUP || align=right | 5.7 km || |-id=070 bgcolor=#e9e9e9 | 541070 || || — || January 27, 2004 || Kitt Peak || Spacewatch || MAR || align=right | 1.1 km || |-id=071 bgcolor=#fa8072 | 541071 || || — || September 25, 2005 || Catalina || CSS || || align=right data-sort-value="0.54" | 540 m || |-id=072 bgcolor=#fefefe | 541072 || || — || September 29, 2003 || Kitt Peak || Spacewatch || PHO || align=right | 1.5 km || |-id=073 bgcolor=#fa8072 | 541073 || || — || February 25, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.7 km || |-id=074 bgcolor=#d6d6d6 | 541074 || || — || September 29, 2003 || Anderson Mesa || LONEOS || || align=right | 2.5 km || |-id=075 bgcolor=#d6d6d6 | 541075 || || — || October 23, 2008 || Kitt Peak || Spacewatch || || align=right | 5.0 km || |-id=076 bgcolor=#d6d6d6 | 541076 || || — || May 2, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.8 km || |-id=077 bgcolor=#e9e9e9 | 541077 || || — || January 11, 2008 || Mount Lemmon || Mount Lemmon Survey || EUN || align=right | 3.3 km || |-id=078 bgcolor=#e9e9e9 | 541078 || || — || September 3, 2014 || Catalina || CSS || || align=right | 1.2 km || |-id=079 bgcolor=#e9e9e9 | 541079 || || — || November 6, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.6 km || |-id=080 bgcolor=#d6d6d6 | 541080 || || — || October 18, 2007 || Anderson Mesa || LONEOS || || align=right | 3.8 km || |-id=081 bgcolor=#d6d6d6 | 541081 || || — || December 31, 2002 || Socorro || LINEAR || || align=right | 4.3 km || |-id=082 bgcolor=#e9e9e9 | 541082 || || — || October 13, 2009 || La Sagra || OAM || || align=right | 1.5 km || |-id=083 bgcolor=#d6d6d6 | 541083 || || — || November 1, 2008 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 1.9 km || |-id=084 bgcolor=#fefefe | 541084 || || — || December 3, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.68" | 680 m || |-id=085 bgcolor=#fefefe | 541085 || || — || September 28, 2011 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.97" | 970 m || |-id=086 bgcolor=#e9e9e9 | 541086 || || — || January 27, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=087 bgcolor=#d6d6d6 | 541087 || || — || November 19, 2003 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=088 bgcolor=#d6d6d6 | 541088 || || — || October 8, 2007 || Catalina || CSS || || align=right | 3.0 km || |-id=089 bgcolor=#e9e9e9 | 541089 || || — || May 21, 2005 || Mount Lemmon || Mount Lemmon Survey || (1547) || align=right | 1.6 km || |-id=090 bgcolor=#e9e9e9 | 541090 || 2018 RT || — || December 8, 2010 || Mount Lemmon || Mount Lemmon Survey || (5) || align=right | 1.4 km || |-id=091 bgcolor=#fefefe | 541091 || || — || November 1, 2000 || Socorro || LINEAR || || align=right data-sort-value="0.79" | 790 m || |-id=092 bgcolor=#e9e9e9 | 541092 || || — || December 11, 2006 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=093 bgcolor=#fa8072 | 541093 || || — || September 2, 2003 || Socorro || LINEAR || || align=right | 1.2 km || |-id=094 bgcolor=#fefefe | 541094 || || — || January 17, 2001 || Haleakala || NEAT || H || align=right data-sort-value="0.65" | 650 m || |-id=095 bgcolor=#e9e9e9 | 541095 || || — || April 25, 2003 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=096 bgcolor=#fefefe | 541096 || || — || October 6, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.61" | 610 m || |-id=097 bgcolor=#fefefe