401001–401100
|-bgcolor=#fefefe | 401001 || || — || January 31, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.84" | 840 m || |-id=002 bgcolor=#fefefe | 401002 || || — || August 19, 2001 || Socorro || LINEAR || || align=right data-sort-value="0.71" | 710 m || |-id=003 bgcolor=#fefefe | 401003 || || — || September 10, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.87" | 870 m || |-id=004 bgcolor=#fefefe | 401004 || || — || August 9, 2004 || Anderson Mesa || LONEOS || || align=right data-sort-value="0.69" | 690 m || |-id=005 bgcolor=#fefefe | 401005 || || — || February 14, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.62" | 620 m || |-id=006 bgcolor=#e9e9e9 | 401006 || || — || October 4, 2003 || Kitt Peak || Spacewatch || || align=right | 3.3 km || |-id=007 bgcolor=#fefefe | 401007 || || — || December 25, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.65" | 650 m || |-id=008 bgcolor=#fefefe | 401008 || || — || November 29, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.82" | 820 m || |-id=009 bgcolor=#fa8072 | 401009 || || — || September 20, 2001 || Socorro || LINEAR || || align=right data-sort-value="0.70" | 700 m || |-id=010 bgcolor=#fefefe | 401010 || || — || November 17, 2001 || Socorro || LINEAR || || align=right data-sort-value="0.61" | 610 m || |-id=011 bgcolor=#fefefe | 401011 || || — || August 16, 2001 || Socorro || LINEAR || || align=right data-sort-value="0.67" | 670 m || |-id=012 bgcolor=#fefefe | 401012 || || — || September 20, 2001 || Socorro || LINEAR || || align=right data-sort-value="0.61" | 610 m || |-id=013 bgcolor=#fefefe | 401013 || || — || November 18, 2008 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=014 bgcolor=#fefefe | 401014 || || — || June 15, 2010 || WISE || WISE || V || align=right | 2.6 km || |-id=015 bgcolor=#fefefe | 401015 || || — || March 13, 2010 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.90" | 900 m || |-id=016 bgcolor=#fefefe | 401016 || || — || December 30, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.1 km || |-id=017 bgcolor=#fefefe | 401017 || || — || September 21, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=018 bgcolor=#fefefe | 401018 || || — || October 23, 2004 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=019 bgcolor=#e9e9e9 | 401019 || || — || May 4, 2005 || Kitt Peak || Spacewatch || HOF || align=right | 2.3 km || |-id=020 bgcolor=#fefefe | 401020 || || — || September 11, 2007 || Mount Lemmon || Mount Lemmon Survey || V || align=right data-sort-value="0.61" | 610 m || |-id=021 bgcolor=#fefefe | 401021 || || — || September 8, 2011 || Kitt Peak || Spacewatch || V || align=right data-sort-value="0.70" | 700 m || |-id=022 bgcolor=#fefefe | 401022 || || — || August 25, 2000 || Socorro || LINEAR || || align=right | 1.2 km || |-id=023 bgcolor=#fa8072 | 401023 || || — || December 31, 2008 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.66" | 660 m || |-id=024 bgcolor=#fefefe | 401024 || || — || April 24, 2003 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.91" | 910 m || |-id=025 bgcolor=#fefefe | 401025 || || — || February 2, 2006 || Mount Lemmon || Mount Lemmon Survey || V || align=right data-sort-value="0.68" | 680 m || |-id=026 bgcolor=#fefefe | 401026 || || — || March 23, 2003 || Kitt Peak || Spacewatch || (2076) || align=right data-sort-value="0.72" | 720 m || |-id=027 bgcolor=#fefefe | 401027 || || — || February 15, 2010 || Kitt Peak || Spacewatch || || align=right | 1.1 km || |-id=028 bgcolor=#fefefe | 401028 || || — || May 12, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.84" | 840 m || |-id=029 bgcolor=#fefefe | 401029 || || — || October 16, 2001 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.58" | 580 m || |-id=030 bgcolor=#fefefe | 401030 || || — || October 26, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.64" | 640 m || |-id=031 bgcolor=#fefefe | 401031 || || — || August 10, 2007 || Kitt Peak || Spacewatch || || align=right | 1.2 km || |-id=032 bgcolor=#fefefe | 401032 || || — || February 14, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.77" | 770 m || |-id=033 bgcolor=#d6d6d6 | 401033 || || — || September 17, 2006 || Kitt Peak || Spacewatch || EOS || align=right | 2.2 km || |-id=034 bgcolor=#e9e9e9 | 401034 || || — || September 26, 2011 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=035 bgcolor=#fefefe | 401035 || || — || January 20, 2009 || Mount Lemmon || Mount Lemmon Survey || (2076) || align=right data-sort-value="0.80" | 800 m || |-id=036 bgcolor=#fefefe | 401036 || || — || October 15, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.81" | 810 m || |-id=037 bgcolor=#fefefe | 401037 || || — || January 30, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.99" | 990 m || |-id=038 bgcolor=#d6d6d6 | 401038 || || — || April 30, 2009 || Kitt Peak || Spacewatch || || align=right | 3.1 km || |-id=039 bgcolor=#e9e9e9 | 401039 || || — || February 13, 2004 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=040 bgcolor=#fefefe | 401040 || || — || December 27, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.70" | 700 m || |-id=041 bgcolor=#fefefe | 401041 || || — || October 15, 2004 || Mount Lemmon || Mount Lemmon Survey || V || align=right data-sort-value="0.68" | 680 m || |-id=042 bgcolor=#e9e9e9 | 401042 || || — || September 29, 2011 || Kitt Peak || Spacewatch || HOF || align=right | 2.8 km || |-id=043 bgcolor=#fefefe | 401043 || || — || February 27, 2006 || Kitt Peak || Spacewatch || || align=right | 1.3 km || |-id=044 bgcolor=#fefefe | 401044 || || — || December 18, 2001 || Socorro || LINEAR || || align=right | 1.0 km || |-id=045 bgcolor=#fefefe | 401045 || || — || December 31, 2008 || Kitt Peak || Spacewatch || || align=right | 1.0 km || |-id=046 bgcolor=#fefefe | 401046 || || — || September 27, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.55" | 550 m || |-id=047 bgcolor=#fefefe | 401047 || || — || September 28, 2011 || Catalina || CSS || || align=right | 1.6 km || |-id=048 bgcolor=#e9e9e9 | 401048 || 2011 UK || — || February 9, 2005 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.5 km || |-id=049 bgcolor=#fefefe | 401049 || || — || April 26, 2003 || Kitt Peak || Spacewatch || || align=right | 1.0 km || |-id=050 bgcolor=#e9e9e9 | 401050 || || — || December 3, 2007 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=051 bgcolor=#e9e9e9 | 401051 || || — || October 18, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.7 km || |-id=052 bgcolor=#d6d6d6 | 401052 || || — || May 28, 2008 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.5 km || |-id=053 bgcolor=#fefefe | 401053 || || — || November 20, 2004 || Kitt Peak || Spacewatch || V || align=right data-sort-value="0.72" | 720 m || |-id=054 bgcolor=#e9e9e9 | 401054 || || — || March 16, 2009 || Kitt Peak || Spacewatch || || align=right | 1.6 km || |-id=055 bgcolor=#d6d6d6 | 401055 || || — || October 19, 2011 || Kitt Peak || Spacewatch || || align=right | 2.8 km || |-id=056 bgcolor=#fefefe | 401056 || || — || September 10, 2007 || Mount Lemmon || Mount Lemmon Survey || NYS || align=right | 1.1 km || |-id=057 bgcolor=#fefefe | 401057 || || — || October 19, 2011 || Mount Lemmon || Mount Lemmon Survey || (2076) || align=right data-sort-value="0.96" | 960 m || |-id=058 bgcolor=#e9e9e9 | 401058 || || — || December 5, 2007 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=059 bgcolor=#fefefe | 401059 || || — || December 5, 2008 || Mount Lemmon || Mount Lemmon Survey || V || align=right data-sort-value="0.61" | 610 m || |-id=060 bgcolor=#d6d6d6 | 401060 || || — || March 26, 2009 || Mount Lemmon || Mount Lemmon Survey || Tj (2.92) || align=right | 4.5 km || |-id=061 bgcolor=#fefefe | 401061 || || — || October 1, 2000 || Socorro || LINEAR || || align=right | 1.1 km || |-id=062 bgcolor=#e9e9e9 | 401062 || || — || August 24, 2007 || Kitt Peak || Spacewatch || EUN || align=right | 1.2 km || |-id=063 bgcolor=#fefefe | 401063 || || — || November 19, 2001 || Socorro || LINEAR || || align=right data-sort-value="0.98" | 980 m || |-id=064 bgcolor=#e9e9e9 | 401064 || || — || October 18, 2011 || Kitt Peak || Spacewatch || || align=right | 1.5 km || |-id=065 bgcolor=#fefefe | 401065 || || — || May 31, 2006 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.2 km || |-id=066 bgcolor=#fefefe | 401066 || || — || October 7, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.79" | 790 m || |-id=067 bgcolor=#d6d6d6 | 401067 || || — || May 21, 2010 || WISE || WISE || || align=right | 4.0 km || |-id=068 bgcolor=#fefefe | 401068 || || — || August 7, 2004 || Campo Imperatore || CINEOS || || align=right data-sort-value="0.82" | 820 m || |-id=069 bgcolor=#e9e9e9 | 401069 || || — || September 18, 2007 || Mount Lemmon || Mount Lemmon Survey || EUN || align=right data-sort-value="0.99" | 990 m || |-id=070 bgcolor=#e9e9e9 | 401070 || || — || March 27, 2009 || Mount Lemmon || Mount Lemmon Survey || NEM || align=right | 2.3 km || |-id=071 bgcolor=#fefefe | 401071 || || — || October 14, 2001 || Socorro || LINEAR || || align=right data-sort-value="0.53" | 530 m || |-id=072 bgcolor=#fefefe | 401072 || || — || October 4, 2004 || Kitt Peak || Spacewatch || V || align=right data-sort-value="0.57" | 570 m || |-id=073 bgcolor=#d6d6d6 | 401073 || || — || November 20, 2006 || Kitt Peak || Spacewatch || || align=right | 2.7 km || |-id=074 bgcolor=#e9e9e9 | 401074 || || — || March 31, 2009 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.4 km || |-id=075 bgcolor=#e9e9e9 | 401075 || || — || May 7, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right | 1.8 km || |-id=076 bgcolor=#fefefe | 401076 || || — || April 5, 2010 || Mount Lemmon || Mount Lemmon Survey || || align=right data-sort-value="0.82" | 820 m || |-id=077 bgcolor=#e9e9e9 | 401077 || || — || April 18, 2010 || WISE || WISE || || align=right | 2.5 km || |-id=078 bgcolor=#fefefe | 401078 || || — || September 29, 2003 || Kitt Peak || Spacewatch || NYS || align=right | 1.1 km || |-id=079 bgcolor=#e9e9e9 | 401079 || || — || May 27, 2010 || WISE || WISE || || align=right | 3.0 km || |-id=080 bgcolor=#e9e9e9 | 401080 || || — || April 13, 2005 || Catalina || CSS || MAR || align=right | 1.1 km || |-id=081 bgcolor=#fefefe | 401081 || || — || April 11, 2010 || Kitt Peak || Spacewatch || || align=right | 1.0 km || |-id=082 bgcolor=#fefefe | 401082 || || — || March 19, 2010 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.85" | 850 m || |-id=083 bgcolor=#fefefe | 401083 || || — || December 24, 2005 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.68" | 680 m || |-id=084 bgcolor=#fefefe | 401084 || || — || November 11, 2004 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.97" | 970 m || |-id=085 bgcolor=#e9e9e9 | 401085 || || — || October 20, 2011 || Kitt Peak || Spacewatch || || align=right | 2.2 km || |-id=086 bgcolor=#d6d6d6 | 401086 || || — || September 27, 2011 || Mount Lemmon || Mount Lemmon Survey || || align=right | 3.7 km || |-id=087 bgcolor=#e9e9e9 | 401087 || || — || October 22, 2011 || Kitt Peak || Spacewatch || || align=right | 2.0 km || |-id=088 bgcolor=#e9e9e9 | 401088 || || — || October 20, 2011 || Kitt Peak || Spacewatch || || align=right | 1.7 km || |-id=089 bgcolor=#fefefe | 401089 || || — || March 2, 2006 || Kitt Peak || Spacewatch || || align=right data-sort-value="0.69" | 690 m || |-id=090 bgcolor=#fefefe