February 16, 2010 || Kitt Peak || Spacewatch || 7:4 || align=right | 3.0 km || |-id=326 bgcolor=#fefefe | 464326 || || — || March 4, 2005 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.87" | 870 m || |-id=327 bgcolor=#fefefe | 464327 || || — || April 9, 1997 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.89" | 890 m || |-id=328 bgcolor=#E9E9E9 | 464328 || || — || March 20, 1999 || Apache Point || SDSS || — || align=right | 1.3 km || |-id=329 bgcolor=#E9E9E9 | 464329 || || — || January 16, 2003 || Palomar || NEAT || — || align=right | 1.5 km || |-id=330 bgcolor=#d6d6d6 | 464330 || || — || January 26, 2006 || Mount Lemmon || Mount Lemmon Survey || KOR || align=right | 1.2 km || |-id=331 bgcolor=#fefefe | 464331 || || — || November 1, 1999 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.69" | 690 m || |-id=332 bgcolor=#E9E9E9 | 464332 || || — || July 29, 2010 || WISE || WISE || — || align=right | 1.8 km || |-id=333 bgcolor=#d6d6d6 | 464333 || || — || March 23, 2012 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.1 km || |-id=334 bgcolor=#d6d6d6 | 464334 || || — || January 17, 2005 || Catalina || CSS || — || align=right | 3.7 km || |-id=335 bgcolor=#E9E9E9 | 464335 || || — || October 30, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.4 km || |-id=336 bgcolor=#E9E9E9 | 464336 || || — || November 14, 2006 || Kitt Peak || Spacewatch || — || align=right | 1.2 km || |-id=337 bgcolor=#fefefe | 464337 || || — || December 29, 2011 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.74" | 740 m || |-id=338 bgcolor=#fefefe | 464338 || || — || December 1, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.0 km || |-id=339 bgcolor=#d6d6d6 | 464339 || || — || May 1, 2012 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.0 km || |-id=340 bgcolor=#d6d6d6 | 464340 || || — || February 20, 2006 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || |-id=341 bgcolor=#E9E9E9 | 464341 || || — || August 9, 2010 || WISE || WISE