|| align=right | 1.8 km || |-id=423 bgcolor=#E9E9E9 | 464423 || || — || September 27, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.4 km || |-id=424 bgcolor=#E9E9E9 | 464424 || || — || March 11, 2008 || Kitt Peak || Spacewatch || — || align=right | 1.3 km || |-id=425 bgcolor=#d6d6d6 | 464425 || || — || March 30, 2011 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.2 km || |-id=426 bgcolor=#E9E9E9 | 464426 || || — || November 24, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.3 km || |-id=427 bgcolor=#d6d6d6 | 464427 || || — || October 21, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.5 km || |-id=428 bgcolor=#d6d6d6 | 464428 || || — || February 8, 2010 || WISE || WISE || — || align=right | 3.8 km || |-id=429 bgcolor=#E9E9E9 | 464429 || || — || October 26, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.2 km || |-id=430 bgcolor=#E9E9E9 | 464430 || || — || March 13, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.67" | 670 m || |-id=431 bgcolor=#fefefe | 464431 || || — || March 10, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.63" | 630 m || |-id=432 bgcolor=#d6d6d6 | 464432 || || — || October 8, 2004 || Kitt Peak || Spacewatch || — || align=right | 2.3 km || |-id=433 bgcolor=#fefefe | 464433 || || — || September 26, 2003 || Apache Point || SDSS || V || align=right data-sort-value="0.57" | 570 m || |-id=434 bgcolor=#E9E9E9 | 464434 || || — || January 25, 2007 || Kitt Peak || Spacewatch || — || align=right | 3.0 km || |-id=435 bgcolor=#d6d6d6 | 464435 || || — || April 14, 2001 || Kitt Peak || Spacewatch || — || align=right | 3.3 km || |-id=436 bgcolor=#d6d6d6 | 464436 || || — || December 14, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || |-id=437 bgcolor=#fefefe | 464437 || || — || September 11, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.70" | 700 m || |-id=438 bgcolor=#fefefe | 464438 || || — || December 17, 2001 || Socorro || LINEAR