542001–542100
|-bgcolor=#d6d6d6 | 542001 || || — || April 20, 2012 || Haleakala || Pan-STARRS 1 || TIR || align=right | 3.3 km || |-id=002 bgcolor=#d6d6d6 | 542002 || || — || October 8, 2008 || Catalina || CSS || || align=right | 2.9 km || |-id=003 bgcolor=#e9e9e9 | 542003 || || — || April 15, 2012 || Haleakala || Pan-STARRS 1 || || align=right | 1.2 km || |-id=004 bgcolor=#e9e9e9 | 542004 || || — || May 25, 2003 || Kitt Peak || Spacewatch || || align=right | 2.6 km || |-id=005 bgcolor=#d6d6d6 | 542005 || || — || October 27, 2008 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=006 bgcolor=#d6d6d6 | 542006 || || — || April 21, 2012 || Kitt Peak || Spacewatch || THB || align=right | 3.2 km || |-id=007 bgcolor=#d6d6d6 | 542007 || || — || January 1, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=008 bgcolor=#d6d6d6 | 542008 || || — || January 31, 2011 || Bergisch Gladbach || W. Bickel || || align=right | 3.6 km || |-id=009 bgcolor=#d6d6d6 | 542009 || || — || April 21, 2012 || Haleakala || Pan-STARRS 1 || || align=right | 2.1 km || |-id=010 bgcolor=#d6d6d6 | 542010 || || — || April 20, 2012 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=011 bgcolor=#d6d6d6 | 542011 || || — || December 28, 2005 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=012 bgcolor=#e9e9e9 | 542012 || || — || January 14, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=013 bgcolor=#fefefe | 542013 || || — || August 27, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.57" | 570 m || |-id=014 bgcolor=#d6d6d6 | 542014 || || — || April 20, 2012 || Kitt Peak || Spacewatch || THB || align=right | 2.6 km || |-id=015 bgcolor=#d6d6d6 | 542015 || || — || October 6, 2002 || Palomar || NEAT || || align=right | 5.1 km || |-id=016 bgcolor=#d6d6d6 | 542016 || || — || November 23, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=017 bgcolor=#d6d6d6 | 542017 || || — || April 25, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=018 bgcolor=#d6d6d6 | 542018 || || — || October 26, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.1 km || |-id=019 bgcolor=#d6d6d6 | 542019 || || — || April 20, 2012 || Kitt Peak || Spacewatch || || align=right | 2.1 km || |-id=020 bgcolor=#d6d6d6 | 542020 || || — || April 20, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=021 bgcolor=#d6d6d6 | 542021 || || — || April 11, 2007 || Mount Lemmon || Mount Lemmon Survey || KOR || align=right | 1.7 km || |-id=022 bgcolor=#e9e9e9 | 542022 || || — || May 12, 2012 || Siding Spring || SSS || || align=right | 1.5 km || |-id=023 bgcolor=#d6d6d6 | 542023 || || — || May 12, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.9 km || |-id=024 bgcolor=#e9e9e9 | 542024 || || — || November 11, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=025 bgcolor=#d6d6d6 | 542025 || || — || September 3, 2008 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=026 bgcolor=#d6d6d6 | 542026 Kaszásattila || || || March 24, 2011 || Piszkéstető || K. Sárneczky, S. Kürti || EOS || align=right | 2.0 km || |-id=027 bgcolor=#d6d6d6 | 542027 || || — || May 1, 2012 || Siding Spring || SSS || || align=right | 2.7 km || |-id=028 bgcolor=#fefefe | 542028 || || — || July 3, 2005 || Mount Lemmon || Mount Lemmon Survey || V || align=right data-sort-value="0.54" | 540 m || |-id=029 bgcolor=#e9e9e9 | 542029 || || — || May 15, 2012 || Haleakala || Pan-STARRS 1 || || align=right | 2.9 km || |-id=030 bgcolor=#d6d6d6 | 542030 || || — || October 30, 2008 || Kitt Peak || Spacewatch || LIX || align=right | 3.4 km || |-id=031 bgcolor=#fefefe | 542031 || || — || February 8, 2002 || Kitt Peak || Deep Ecliptic Survey || || align=right data-sort-value="0.86" | 860 m || |-id=032 bgcolor=#d6d6d6 | 542032 || || — || October 29, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.8 km || |-id=033 bgcolor=#d6d6d6 | 542033 || || — || April 29, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=034 bgcolor=#e9e9e9 | 542034 || || — || May 14, 2012 || Kitt Peak || Spacewatch || HNS || align=right | 1.1 km || |-id=035 bgcolor=#d6d6d6 | 542035 || || — || October 16, 2002 || Palomar || NEAT || || align=right | 3.3 km || |-id=036 bgcolor=#d6d6d6 | 542036 || || — || May 14, 2012 || Haleakala || Pan-STARRS 1 || || align=right | 1.8 km || |-id=037 bgcolor=#d6d6d6 | 542037 || || — || September 6, 2008 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=038 bgcolor=#d6d6d6 | 542038 || || — || September 23, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=039 bgcolor=#d6d6d6 | 542039 || || — || October 1, 2008 || Catalina || CSS || || align=right | 3.6 km || |-id=040 bgcolor=#d6d6d6 | 542040 || || — || April 24, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=041 bgcolor=#d6d6d6 | 542041 || || — || May 15, 2012 || Haleakala || Pan-STARRS 1 || || align=right | 2.9 km || |-id=042 bgcolor=#d6d6d6 | 542042 || || — || May 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=043 bgcolor=#d6d6d6 | 542043 || || — || January 12, 2011 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=044 bgcolor=#fa8072 | 542044 || || — || September 28, 2003 || Haleakala || NEAT || || align=right data-sort-value="0.55" | 550 m || |-id=045 bgcolor=#d6d6d6 | 542045 || || — || March 23, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.4 km || |-id=046 bgcolor=#d6d6d6 | 542046 || || — || December 29, 2003 || Kitt Peak || Spacewatch || Tj (2.97)EUP || align=right | 4.7 km || |-id=047 bgcolor=#d6d6d6 | 542047 || || — || April 23, 2012 || Haleakala || Pan-STARRS 1 || || align=right | 3.5 km || |-id=048 bgcolor=#d6d6d6 | 542048 || || — || May 15, 2012 || Haleakala || Pan-STARRS 1 || || align=right | 2.2 km || |-id=049 bgcolor=#d6d6d6 | 542049 || || — || May 20, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=050 bgcolor=#d6d6d6 | 542050 || || — || January 13, 2011 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=051 bgcolor=#d6d6d6 | 542051 || || — || March 23, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.2 km || |-id=052 bgcolor=#e9e9e9 | 542052 || || — || May 17, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=053 bgcolor=#d6d6d6 | 542053 || || — || October 7, 2008 || Mount Lemmon || Mount Lemmon Survey || LIX || align=right | 3.3 km || |-id=054 bgcolor=#d6d6d6 | 542054 || || — || May 16, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=055 bgcolor=#d6d6d6 | 542055 || || — || May 1, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=056 bgcolor=#d6d6d6 | 542056 || || — || April 27, 2012 || Haleakala || Pan-STARRS 1 || || align=right | 1.8 km || |-id=057 bgcolor=#fefefe | 542057 || || — || May 1, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=058 bgcolor=#d6d6d6 | 542058 || || — || November 4, 2004 || Kitt Peak || Spacewatch || EOS || align=right | 2.0 km || |-id=059 bgcolor=#e9e9e9 | 542059 || || — || February 2, 2006 || Mauna Kea || P. A. Wiegert || || align=right | 1.5 km || |-id=060 bgcolor=#d6d6d6 | 542060 || || — || May 21, 2012 || Haleakala || Pan-STARRS 1 || ARM || align=right | 2.7 km || |-id=061 bgcolor=#d6d6d6 | 542061 || || — || November 24, 2008 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=062 bgcolor=#d6d6d6 | 542062 || || — || September 12, 2002 || Palomar || NEAT || || align=right | 4.1 km || |-id=063 bgcolor=#d6d6d6 | 542063 || || — || March 5, 2011 || Catalina || CSS || || align=right | 3.6 km || |-id=064 bgcolor=#fefefe | 542064 || || — || May 20, 2012 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=065 bgcolor=#d6d6d6 | 542065 || || — || November 20, 2008 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=066 bgcolor=#d6d6d6 | 542066 || || — || May 31, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=067 bgcolor=#d6d6d6 | 542067 || || — || November 1, 2008 || Mount Lemmon || Mount Lemmon Survey || Tj (2.98) || align=right | 3.2 km || |-id=068 bgcolor=#fefefe | 542068 || || — || May 21, 2012 || Haleakala || Pan-STARRS 1 || || align=right data-sort-value="0.66" | 660 m || |-id=069 bgcolor=#fa8072 | 542069 || || — || April 25, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.63" | 630 m || |-id=070 bgcolor=#d6d6d6 | 542070 || || — || September 24, 2008 || Kitt Peak || Spacewatch || TIR || align=right | 3.4 km || |-id=071 bgcolor=#d6d6d6 | 542071 || || — || September 28, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.0 km || |-id=072 bgcolor=#d6d6d6 | 542072 || || — || June 15, 2012 || Mount Lemmon || M. Ory || || align=right | 2.1 km || |-id=073 bgcolor=#d6d6d6 | 542073 || || — || October 28, 2003 || Haleakala || NEAT || || align=right | 2.5 km || |-id=074 bgcolor=#d6d6d6 | 542074 || || — || May 27, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.3 km || |-id=075 bgcolor=#d6d6d6 | 542075 || || — || June 9, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.9 km || |-id=076 bgcolor=#fefefe | 542076 || || — || August 19, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.61" | 610 m || |-id=077 bgcolor=#d6d6d6 | 542077 || || — || December 5, 2010 || Mount Lemmon || Mount Lemmon Survey || TIR || align=right | 2.6 km || |-id=078 bgcolor=#d6d6d6 | 542078 || || — || April 8, 2006 || Kitt Peak || Spacewatch || || align=right | 2.9 km || |-id=079 bgcolor=#d6d6d6 | 542079 || || — || June 11, 2012 || Haleakala || Pan-STARRS 1 || || align=right | 1.7 km || |-id=080 bgcolor=#d6d6d6 | 542080 || || — || May 21, 2012 || Haleakala || Pan-STARRS 1 || || align=right | 2.1 km || |-id=081 bgcolor=#d6d6d6 | 542081 || || — || September 25, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=082 bgcolor=#e9e9e9 | 542082 || || — || July 30, 1995 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=083 bgcolor=#d6d6d6 | 542083 || || — || May 22, 2001 || Anderson Mesa || LONEOS || TIR || align=right | 3.8 km || |-id=084 bgcolor=#d6d6d6 | 542084 Olegverkhodanov || 2012 NH || || July 12, 2012 || Zelenchukskaya Stn || T. V. Krjačko, Satovski, B. || Tj (2.99) || align=right | 3.7 km || |-id=085 bgcolor=#fefefe | 542085 || 2012 NW || — || June 15, 2012 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.68" | 680 m || |-id=086 bgcolor=#d6d6d6 | 542086 || || — || May 29, 2012 || Mount Lemmon || Mount Lemmon Survey || TIR || align=right | 2.8 km || |-id=087 bgcolor=#d6d6d6 | 542087 || || — || February 26, 2009 || Kitt Peak || Spacewatch || || align=right | 3.9 km || |-id=088 bgcolor=#fefefe | 542088 || || — || February 8, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.86" | 860 m || |-id=089 bgcolor=#fefefe | 542089 || || — || June 13, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.55" | 550 m || |-id=090 bgcolor=#d6d6d6 | 542090 || || — || August 22, 2012 || Westfield || International Astronomical Search Collaboration || || align=right | 2.7 km || |-id=091 bgcolor=#fefefe | 542091 || || — || December 19, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.79" | 790 m || |-id=092 bgcolor=#d6d6d6 | 542092 || || — || September 14, 2012 || ISON-Kislovodsk || Nevski, V., A. Novichonok || || align=right | 3.4 km || |-id=093 bgcolor=#d6d6d6 | 542093 || || — || February 14, 2010 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 2.2 km || |-id=094 bgcolor=#fefefe