| 464309 || || — || December 4, 2005 || Kitt Peak || Spacewatch || — || align=right | 3.5 km || |-id=310 bgcolor=#E9E9E9 | 464310 || || — || November 12, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.6 km || |-id=311 bgcolor=#E9E9E9 | 464311 || || — || April 7, 2008 || Catalina || CSS || JUN || align=right | 1.1 km || |-id=312 bgcolor=#E9E9E9 | 464312 || || — || July 24, 2000 || Kitt Peak || Spacewatch || — || align=right | 2.2 km || |-id=313 bgcolor=#d6d6d6 | 464313 || || — || September 9, 2008 || Catalina || CSS || Tj (2.99) || align=right | 3.0 km || |-id=314 bgcolor=#fefefe | 464314 || || — || November 27, 2011 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.74" | 740 m || |-id=315 bgcolor=#d6d6d6 | 464315 || || — || February 22, 2006 || Catalina || CSS || — || align=right | 2.4 km || |-id=316 bgcolor=#d6d6d6 | 464316 || || — || November 20, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || |-id=317 bgcolor=#E9E9E9 | 464317 || || — || February 23, 2007 || Kitt Peak || Spacewatch || — || align=right | 2.3 km || |-id=318 bgcolor=#E9E9E9 | 464318 || || — || December 24, 2006 || Kitt Peak || Spacewatch || — || align=right | 1.5 km || |-id=319 bgcolor=#fefefe | 464319 || || — || February 2, 2009 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.73" | 730 m || |-id=320 bgcolor=#d6d6d6 | 464320 || || — || December 30, 2005 || Kitt Peak || Spacewatch || — || align=right | 1.9 km || |-id=321 bgcolor=#E9E9E9 | 464321 || || — || February 25, 2012 || Kitt Peak || Spacewatch || — || align=right | 1.6 km || |-id=322 bgcolor=#fefefe | 464322 || || — || March 4, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.79" | 790 m || |-id=323 bgcolor=#fefefe | 464323 || || — || September 12, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.72" | 720 m || |-id=324 bgcolor=#E9E9E9 | 464324 || || — || August 28, 2005 || Kitt Peak || Spacewatch || EUN || align=right | 1.3 km || |-id=325 bgcolor=#d6d6d6 | 464325 || || — ||