450001–450100
|-bgcolor=#fefefe | 450001 || || — || September 8, 1996 || Kitt Peak || Spacewatch || || align=right | 1.4 km || |-id=002 bgcolor=#d6d6d6 | 450002 || || — || November 11, 2006 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=003 bgcolor=#fa8072 | 450003 || || — || October 3, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.55" | 550 m || |-id=004 bgcolor=#fefefe | 450004 || || — || August 9, 2004 || Socorro || LINEAR || V || align=right data-sort-value="0.74" | 740 m || |-id=005 bgcolor=#e9e9e9 | 450005 || || — || February 24, 2006 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=006 bgcolor=#d6d6d6 | 450006 || || — || January 6, 2006 || Catalina || CSS || || align=right | 4.7 km || |-id=007 bgcolor=#fefefe | 450007 || || — || January 25, 2006 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=008 bgcolor=#fefefe | 450008 || || — || August 8, 2004 || Socorro || LINEAR || || align=right | 1.1 km || |-id=009 bgcolor=#e9e9e9 | 450009 || || — || September 14, 2007 || Mount Lemmon || Mount Lemmon Survey || EUN || align=right | 1.1 km || |-id=010 bgcolor=#fefefe | 450010 || || — || December 29, 2008 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=011 bgcolor=#e9e9e9 | 450011 || || — || October 28, 2011 || Catalina || CSS || || align=right | 1.5 km || |-id=012 bgcolor=#d6d6d6 | 450012 || || — || July 11, 2005 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=013 bgcolor=#d6d6d6 | 450013 || || — || March 13, 2008 || Kitt Peak || Spacewatch || || align=right | 3.4 km || |-id=014 bgcolor=#fefefe | 450014 || || — || September 15, 2004 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=015 bgcolor=#fefefe | 450015 || || — || October 26, 2005 || Kitt Peak || Spacewatch || V || align=right data-sort-value="0.64" | 640 m || |-id=016 bgcolor=#fefefe | 450016 || || — || February 16, 2010 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=017 bgcolor=#d6d6d6 | 450017 || || — || June 19, 2009 || Kitt Peak || Spacewatch || || align=right | 4.6 km || |-id=018 bgcolor=#fefefe | 450018 || || — || October 16, 1977 || Palomar || C. J. van Houten, I. van Houten-Groeneveld, T. Gehrels || || align=right data-sort-value="0.88" | 880 m || |-id=019 bgcolor=#fefefe | 450019 || 2015 QN || — || January 29, 2010 || WISE || WISE || || align=right | 2.4 km || |-id=020 bgcolor=#d6d6d6 | 450020 || 2015 QR || — || September 10, 2004 || Socorro || LINEAR || || align=right | 3.7 km || |-id=021 bgcolor=#d6d6d6 | 450021 || || — || June 13, 2010 || WISE || WISE || || align=right | 2.7 km || |-id=022 bgcolor=#fefefe | 450022 || || — || October 29, 2005 || Catalina || CSS || || align=right data-sort-value="0.69" | 690 m || |-id=023 bgcolor=#fefefe | 450023 || || — || October 14, 2004 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=024 bgcolor=#fefefe | 450024 || || — || December 5, 2005 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=025 bgcolor=#fefefe | 450025 || || — || September 27, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.88" | 880 m || |-id=026 bgcolor=#fefefe | 450026 || || — || October 2, 1995 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.60" | 600 m || |-id=027 bgcolor=#d6d6d6 | 450027 || || — || September 9, 2004 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=028 bgcolor=#d6d6d6 | 450028 || || — || September 23, 2000 || Socorro || LINEAR || || align=right | 1.5 km || |-id=029 bgcolor=#fefefe | 450029 || || — || August 6, 2004 || Campo Imperatore || CINEOS || || align=right data-sort-value="0.87" | 870 m || |-id=030 bgcolor=#d6d6d6 | 450030 || 2015 RK || — || October 9, 2010 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 1.8 km || |-id=031 bgcolor=#e9e9e9 | 450031 || 2015 RN || — || October 14, 2007 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=032 bgcolor=#d6d6d6 | 450032 || 2015 RZ || — || October 4, 2004 || Kitt Peak || Spacewatch || THM || align=right | 2.3 km || |-id=033 bgcolor=#d6d6d6 | 450033 || || — || December 30, 2005 || Catalina || CSS || || align=right | 4.4 km || |-id=034 bgcolor=#d6d6d6 | 450034 || || — || February 21, 2007 || Kitt Peak || Spacewatch || || align=right | 3.5 km || |-id=035 bgcolor=#e9e9e9 | 450035 || || — || October 30, 2011 || Kitt Peak || Spacewatch || EUN || align=right | 1.1 km || |-id=036 bgcolor=#d6d6d6 | 450036 || || — || November 28, 2005 || Kitt Peak || Spacewatch || || align=right | 3.6 km || |-id=037 bgcolor=#e9e9e9 | 450037 || || — || December 29, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.1 km || |-id=038 bgcolor=#e9e9e9 | 450038 || || — || March 8, 2005 || Kitt Peak || Spacewatch || EUN || align=right | 1.2 km || |-id=039 bgcolor=#e9e9e9 | 450039 || || — || August 19, 2006 || Kitt Peak || Spacewatch || EUN || align=right | 1.2 km || |-id=040 bgcolor=#d6d6d6 | 450040 || || — || October 13, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.2 km || |-id=041 bgcolor=#fefefe | 450041 || || — || October 4, 2004 || Kitt Peak || Spacewatch || NYS || align=right | 1.3 km || |-id=042 bgcolor=#e9e9e9 | 450042 || || — || September 28, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=043 bgcolor=#d6d6d6 | 450043 || || — || March 26, 2008 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 1.6 km || |-id=044 bgcolor=#d6d6d6 | 450044 || || — || October 1, 2010 || Catalina || CSS || || align=right | 3.4 km || |-id=045 bgcolor=#e9e9e9 | 450045 || || — || September 25, 2007 || Mount Lemmon || Mount Lemmon Survey || RAF || align=right data-sort-value="0.69" | 690 m || |-id=046 bgcolor=#d6d6d6 | 450046 || || — || December 1, 2005 || Kitt Peak || Spacewatch || EOS || align=right | 2.2 km || |-id=047 bgcolor=#d6d6d6 | 450047 || || — || August 1, 2010 || WISE || WISE || || align=right | 4.2 km || |-id=048 bgcolor=#d6d6d6 | 450048 || || — || September 13, 2004 || Socorro || LINEAR || || align=right | 3.1 km || |-id=049 bgcolor=#fefefe | 450049 || || — || February 1, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.90" | 900 m || |-id=050 bgcolor=#e9e9e9 | 450050 || || — || October 15, 1998 || Kitt Peak || Spacewatch || EUN || align=right | 1.0 km || |-id=051 bgcolor=#fefefe | 450051 || || — || May 13, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.70" | 700 m || |-id=052 bgcolor=#fefefe | 450052 || || — || November 16, 2000 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.99" | 990 m || |-id=053 bgcolor=#e9e9e9 | 450053 || || — || October 16, 2007 || Catalina || CSS || || align=right | 1.4 km || |-id=054 bgcolor=#e9e9e9 | 450054 || || — || September 18, 2006 || Kitt Peak || Spacewatch || EUN || align=right | 1.1 km || |-id=055 bgcolor=#fefefe | 450055 || || — || January 28, 2007 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.91" | 910 m || |-id=056 bgcolor=#e9e9e9 | 450056 || || — || September 25, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=057 bgcolor=#fefefe | 450057 || || — || February 21, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.83" | 830 m || |-id=058 bgcolor=#e9e9e9 | 450058 || || — || March 15, 2004 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=059 bgcolor=#e9e9e9 | 450059 || || — || March 10, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 2.0 km || |-id=060 bgcolor=#e9e9e9 | 450060 || || — || April 12, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=061 bgcolor=#e9e9e9 | 450061 || || — || June 11, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=062 bgcolor=#fefefe | 450062 || || — || September 5, 2005 || Catalina || CSS || || align=right data-sort-value="0.63" | 630 m || |-id=063 bgcolor=#e9e9e9 | 450063 || || — || March 17, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=064 bgcolor=#fefefe | 450064 || || — || January 27, 2003 || Socorro || LINEAR || || align=right | 1.6 km || |-id=065 bgcolor=#d6d6d6 | 450065 || || — || April 3, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=066 bgcolor=#e9e9e9 | 450066 || || — || November 20, 2003 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=067 bgcolor=#e9e9e9 | 450067 || || — || October 20, 2006 || Kitt Peak || Spacewatch || HOF || align=right | 2.2 km || |-id=068 bgcolor=#fefefe | 450068 || || — || February 2, 2006 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=069 bgcolor=#e9e9e9 | 450069 || || — || September 18, 1998 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=070 bgcolor=#fefefe | 450070 || || — || August 7, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.67" | 670 m || |-id=071 bgcolor=#e9e9e9 | 450071 || || — || October 6, 2007 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=072 bgcolor=#fefefe | 450072 || || — || September 5, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.79" | 790 m || |-id=073 bgcolor=#e9e9e9 | 450073 || || — || August 28, 2006 || Kitt Peak || Spacewatch || || align=right | 2.3 km || |-id=074 bgcolor=#fefefe | 450074 || || — || March 14, 2007 || Mount Lemmon || Mount Lemmon Survey || NYS || align=right data-sort-value="0.82" | 820 m || |-id=075 bgcolor=#fefefe | 450075 || || — || August 8, 2004 || Socorro || LINEAR || || align=right | 1.2 km || |-id=076 bgcolor=#d6d6d6 | 450076 || || — || September 4, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.6 km || |-id=077 bgcolor=#e9e9e9 | 450077 || || — || October 8, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.99" | 990 m || |-id=078 bgcolor=#fefefe | 450078 || || — || September 11, 2007 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=079 bgcolor=#fefefe | 450079 || || — || March 3, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.76" | 760 m || |-id=080 bgcolor=#d6d6d6 | 450080 || || — || February 1, 2008 || Kitt Peak || Spacewatch || || align=right | 2.4 km || |-id=081 bgcolor=#fefefe | 450081 || || — || October 11, 2004 || Kitt Peak || Spacewatch || NYS || align=right | 1.2 km || |-id=082 bgcolor=#fefefe | 450082 || || — || February 23, 2007 || Kitt Peak || Spacewatch || || align=right | 1.0 km || |-id=083 bgcolor=#d6d6d6 | 450083 || || — || October 10, 2004 || Kitt Peak || Spacewatch || || align=right | 3.2 km || |-id=084 bgcolor=#e9e9e9 | 450084 || || — || September 16, 2006 || Catalina || CSS || || align=right | 2.4 km || |-id=085 bgcolor=#e9e9e9 | 450085 || || — || September 25, 2006 || Catalina || CSS || || align=right | 2.2 km || |-id=086 bgcolor=#fefefe | 450086 || || — || December 21, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.93" | 930 m || |-id=087 bgcolor=#d6d6d6 | 450087 || || — || February 20, 2002 || Kitt Peak || Spacewatch || LIX || align=right | 4.6 km || |-id=088 bgcolor=#d6d6d6 | 450088 || || — || November 5, 2005 || Catalina || CSS || || align=right | 3.2 km || |-id=089 bgcolor=#d6d6d6 | 450089 || || — || February 21, 2007 || Mount Lemmon || Mount Lemmon Survey || VER || align=right | 3.9 km || |-id=090 bgcolor=#d6d6d6 | 450090 || || — || November 9, 1999 || Kitt Peak || Spacewatch || (8737) || align=right | 2.6 km || |-id=091 bgcolor=#d6d6d6 | 450091 || || — || April 13, 2004 || Kitt Peak || Spacewatch || || align=right | 1.8 km || |-id=092 bgcolor=#fefefe | 450092 || || — || October 25, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.76" | 760 m || |-id=093 bgcolor=#fefefe | 450093 || || — || November 19, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=094 bgcolor=#e9e9e9