| 3.0 km || |-id=449 bgcolor=#d6d6d6 | 462449 || || — || October 22, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.9 km || |-id=450 bgcolor=#d6d6d6 | 462450 || || — || October 9, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.4 km || |-id=451 bgcolor=#d6d6d6 | 462451 || || — || October 22, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || |-id=452 bgcolor=#d6d6d6 | 462452 || || — || October 22, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.5 km || |-id=453 bgcolor=#d6d6d6 | 462453 || || — || October 22, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.3 km || |-id=454 bgcolor=#d6d6d6 | 462454 || || — || September 24, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.2 km || |-id=455 bgcolor=#d6d6d6 | 462455 || || — || October 23, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.6 km || |-id=456 bgcolor=#d6d6d6 | 462456 || || — || September 28, 2008 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 2.2 km || |-id=457 bgcolor=#d6d6d6 | 462457 || || — || October 23, 2008 || Kitt Peak || Spacewatch || ELF || align=right | 3.6 km || |-id=458 bgcolor=#d6d6d6 | 462458 || || — || October 23, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || |-id=459 bgcolor=#d6d6d6 | 462459 || || — || October 23, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || |-id=460 bgcolor=#d6d6d6 | 462460 || || — || October 3, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.9 km || |-id=461 bgcolor=#fefefe | 462461 || || — || September 25, 2008 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.57" | 570 m || |-id=462 bgcolor=#d6d6d6 | 462462 || || — || October 24, 2008 || Kitt Peak || Spacewatch || — || align=right | 4.5 km || |-id=463 bgcolor=#d6d6d6 | 462463 || || — || September 23, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.9 km || |-id=464 bgcolor=#d6d6d6 | 462464 || || — || September 7, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.7 km || |-id=465 bgcolor=#fefefe | 462465 ||