— || align=right | 1.6 km || |-id=338 bgcolor=#d6d6d6 | 460338 || || — || October 24, 2009 || Kitt Peak || Spacewatch || VER || align=right | 2.1 km || |-id=339 bgcolor=#d6d6d6 | 460339 || || — || September 20, 2003 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || |-id=340 bgcolor=#d6d6d6 | 460340 || || — || September 27, 2003 || Socorro || LINEAR || — || align=right | 4.3 km || |-id=341 bgcolor=#d6d6d6 | 460341 || || — || October 20, 2003 || Socorro || LINEAR || THB || align=right | 2.8 km || |-id=342 bgcolor=#fefefe | 460342 || || — || November 7, 2007 || Mount Lemmon || Mount Lemmon Survey || MAS || align=right data-sort-value="0.79" | 790 m || |-id=343 bgcolor=#E9E9E9 | 460343 || || — || November 10, 2005 || Catalina || CSS || DOR || align=right | 2.3 km || |-id=344 bgcolor=#E9E9E9 | 460344 || || — || September 11, 2010 || Kitt Peak || Spacewatch || — || align=right | 1.3 km || |-id=345 bgcolor=#fefefe | 460345 || || — || February 16, 2009 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.74" | 740 m || |-id=346 bgcolor=#fefefe | 460346 || || — || November 19, 2003 || Campo Imperatore || CINEOS || — || align=right data-sort-value="0.78" | 780 m || |-id=347 bgcolor=#E9E9E9 | 460347 || || — || July 16, 2010 || WISE || WISE || — || align=right | 1.9 km || |-id=348 bgcolor=#E9E9E9 | 460348 || || — || October 17, 2006 || Catalina || CSS || EUN || align=right | 1.3 km || |-id=349 bgcolor=#fefefe | 460349 || || — || October 13, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.83" | 830 m || |-id=350 bgcolor=#fefefe | 460350 || || — || April 17, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.1 km || |-id=351 bgcolor=#fefefe | 460351 || || — || November 20, 2001 || Socorro || LINEAR || — || align=right data-sort-value="0.88" | 880 m || |-id=352 bgcolor=#fefefe | 460352 || || — || August 6, 2007 || Siding Spring || SSS || — || align=right data-sort-value="0.99" | 990 m || |-id=353 bgcolor=#E9E9E9 | 460353 || || — || September 26, 2005 || Kitt Peak || Spacewatch || — || align=right | 1.9 km || |-id=354 bgcolor=#E9E9E9 | 460354 ||