|| Spacewatch || — || align=right data-sort-value="0.75" | 750 m || |-id=482 bgcolor=#fefefe | 460482 || || — || October 23, 1995 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.69" | 690 m || |-id=483 bgcolor=#d6d6d6 | 460483 || || — || September 18, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.1 km || |-id=484 bgcolor=#fefefe | 460484 || || — || September 9, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.93" | 930 m || |-id=485 bgcolor=#d6d6d6 | 460485 || || — || January 14, 2010 || WISE || WISE || — || align=right | 1.9 km || |-id=486 bgcolor=#d6d6d6 | 460486 || || — || September 22, 2009 || Catalina || CSS || — || align=right | 2.9 km || |-id=487 bgcolor=#d6d6d6 | 460487 || || — || February 9, 2010 || Mount Lemmon || Mount Lemmon Survey || Tj (2.99) || align=right | 3.7 km || |-id=488 bgcolor=#d6d6d6 | 460488 || || — || March 3, 2010 || WISE || WISE || — || align=right | 3.5 km || |-id=489 bgcolor=#fefefe | 460489 || || — || October 29, 1999 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.94" | 940 m || |-id=490 bgcolor=#d6d6d6 | 460490 || || — || August 28, 2009 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || |-id=491 bgcolor=#d6d6d6 | 460491 || || — || September 5, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || |-id=492 bgcolor=#d6d6d6 | 460492 || || — || October 8, 2008 || Kitt Peak || Spacewatch || EOS || align=right | 2.4 km || |-id=493 bgcolor=#d6d6d6 | 460493 || || — || December 1, 2003 || Kitt Peak || Spacewatch || EOS || align=right | 2.1 km || |-id=494 bgcolor=#fefefe | 460494 || || — || February 20, 2009 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.88" | 880 m || |-id=495 bgcolor=#d6d6d6 | 460495 || || — || February 23, 2012 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || |-id=496 bgcolor=#fefefe | 460496 || || — || October 2, 2003 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.96" | 960 m || |-id=497 bgcolor=#E9E9E9 | 460497 || || — || November 22, 2006 || Kitt Peak || Spacewatch || (5) || align=right