Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.8 km || |-id=849 bgcolor=#E9E9E9 | 463849 || || — || October 26, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.2 km || |-id=850 bgcolor=#d6d6d6 | 463850 || || — || March 17, 2001 || Kitt Peak || Spacewatch || EOS || align=right | 2.1 km || |-id=851 bgcolor=#E9E9E9 | 463851 || || — || November 12, 2005 || Kitt Peak || Spacewatch || HOF || align=right | 2.6 km || |-id=852 bgcolor=#d6d6d6 | 463852 || || — || March 2, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.6 km || |-id=853 bgcolor=#E9E9E9 | 463853 || || — || June 9, 2012 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.0 km || |-id=854 bgcolor=#d6d6d6 | 463854 || || — || October 22, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.5 km || |-id=855 bgcolor=#fefefe | 463855 || || — || October 8, 2007 || Catalina || CSS || — || align=right data-sort-value="0.76" | 760 m || |-id=856 bgcolor=#d6d6d6 | 463856 || || — || February 5, 2011 || Catalina || CSS || EOS || align=right | 2.1 km || |-id=857 bgcolor=#fefefe | 463857 || || — || January 13, 2008 || Mount Lemmon || Mount Lemmon Survey || CLA || align=right | 1.5 km || |-id=858 bgcolor=#E9E9E9 | 463858 || || — || March 22, 2012 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.4 km || |-id=859 bgcolor=#fefefe | 463859 || || — || February 8, 2002 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.94" | 940 m || |-id=860 bgcolor=#E9E9E9 | 463860 || || — || November 17, 2006 || Kitt Peak || Spacewatch || — || align=right | 1.0 km || |-id=861 bgcolor=#d6d6d6 | 463861 || || — || November 23, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.6 km || |-id=862 bgcolor=#d6d6d6 | 463862 || || — || November 16, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.6 km || |-id=863 bgcolor=#fefefe | 463863 || || — || October 11, 2007 || Catalina || CSS || — || align=right data-sort-value="0.75" | 750 m || |-id=864 bgcolor=#E9E9E9 | 463864 || || — || December 18, 2001 ||