align=right | 4.1 km || |-id=463 bgcolor=#E9E9E9 | 463463 || || — || June 7, 2013 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.7 km || |-id=464 bgcolor=#fefefe | 463464 || || — || March 3, 2005 || Kitt Peak || Spacewatch || — || align=right | 1.2 km || |-id=465 bgcolor=#E9E9E9 | 463465 || || — || December 25, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.4 km || |-id=466 bgcolor=#d6d6d6 | 463466 || || — || April 15, 2007 || Kitt Peak || Spacewatch || — || align=right | 1.9 km || |-id=467 bgcolor=#fefefe | 463467 || || — || February 10, 2008 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.74" | 740 m || |-id=468 bgcolor=#E9E9E9 | 463468 || || — || January 3, 2011 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.2 km || |-id=469 bgcolor=#E9E9E9 | 463469 || || — || June 13, 2004 || Kitt Peak || Spacewatch || — || align=right | 1.4 km || |-id=470 bgcolor=#E9E9E9 | 463470 || || — || August 15, 2004 || Campo Imperatore || CINEOS || — || align=right | 2.1 km || |-id=471 bgcolor=#E9E9E9 | 463471 || || — || September 8, 1996 || Kitt Peak || Spacewatch || — || align=right | 1.2 km || |-id=472 bgcolor=#d6d6d6 | 463472 || || — || September 16, 2003 || Kitt Peak || Spacewatch || — || align=right | 1.9 km || |-id=473 bgcolor=#E9E9E9 | 463473 || || — || January 26, 2010 || WISE || WISE || — || align=right | 3.0 km || |-id=474 bgcolor=#E9E9E9 | 463474 || || — || August 31, 2005 || Anderson Mesa || LONEOS || — || align=right data-sort-value="0.96" | 960 m || |-id=475 bgcolor=#d6d6d6 | 463475 || || — || May 17, 2012 || Kitt Peak || Spacewatch || — || align=right | 4.2 km || |-id=476 bgcolor=#E9E9E9 | 463476 || || — || September 17, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.4 km || |-id=477 bgcolor=#E9E9E9 | 463477 || || — || July 27, 2009 || Kitt Peak || Spacewatch || — || align=right | 1.0 km || |-id=478 bgcolor=#E9E9E9 | 463478 || || — || September 7, 2004 || Kitt Peak || Spacewatch || — || align=right | 1.9 km || |-id=479 bgcolor=#d6d6d6 | 463479