| 4.7 km || |-id=488 bgcolor=#fefefe | 383488 || || — || January 24, 2007 || Mount Lemmon || Mount Lemmon Survey || FLO || align=right data-sort-value="0.65" | 650 m || |-id=489 bgcolor=#fefefe | 383489 || || — || January 24, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.68" | 680 m || |-id=490 bgcolor=#fefefe | 383490 || || — || January 24, 2007 || Catalina || CSS || — || align=right data-sort-value="0.95" | 950 m || |-id=491 bgcolor=#fefefe | 383491 || || — || January 26, 2007 || Kitt Peak || Spacewatch || V || align=right data-sort-value="0.66" | 660 m || |-id=492 bgcolor=#fefefe | 383492 Aubert || || || January 21, 2007 || Nogales || J.-C. Merlin || MAS || align=right data-sort-value="0.77" | 770 m || |-id=493 bgcolor=#fefefe | 383493 || || — || January 17, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.61" | 610 m || |-id=494 bgcolor=#fefefe | 383494 || || — || November 27, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.1 km || |-id=495 bgcolor=#fefefe | 383495 || || — || January 24, 2007 || Socorro || LINEAR || — || align=right | 1.3 km || |-id=496 bgcolor=#fefefe | 383496 || || — || January 10, 2007 || Mount Lemmon || Mount Lemmon Survey || NYS || align=right data-sort-value="0.49" | 490 m || |-id=497 bgcolor=#fefefe | 383497 || || — || January 10, 2007 || Mount Lemmon || Mount Lemmon Survey || FLO || align=right data-sort-value="0.64" | 640 m || |-id=498 bgcolor=#fefefe | 383498 || || — || January 17, 2007 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.58" | 580 m || |-id=499 bgcolor=#fefefe | 383499 || || — || January 28, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.80" | 800 m || |-id=500 bgcolor=#fefefe | 383500 || || — || January 17, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.82" | 820 m || |} 383501–383600 |-bgcolor=#fefefe | 383501 || || — || February 6, 2007 || Kitt Peak || Spacewatch || FLO || align=right data-sort-value="0.71" | 710 m || |-id=502 bgcolor=#fefefe | 383502 || || — || February 6, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.88" | 880 m || |-id=503 bgcolor=#fefefe | 383503 || || — || February 6, 2007 || Mount Lemmon