|| Kitt Peak || Spacewatch || — || align=right | 2.3 km || |-id=528 bgcolor=#E9E9E9 | 463528 || || — || September 11, 2004 || Kitt Peak || Spacewatch || WIT || align=right data-sort-value="0.90" | 900 m || |-id=529 bgcolor=#fefefe | 463529 || || — || October 17, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.95" | 950 m || |-id=530 bgcolor=#E9E9E9 | 463530 || || — || January 12, 2011 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.8 km || |-id=531 bgcolor=#E9E9E9 | 463531 || || — || July 28, 2013 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || |-id=532 bgcolor=#d6d6d6 | 463532 || || — || September 12, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.9 km || |-id=533 bgcolor=#E9E9E9 | 463533 || || — || May 29, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.3 km || |-id=534 bgcolor=#E9E9E9 | 463534 || || — || March 13, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.8 km || |-id=535 bgcolor=#d6d6d6 | 463535 || || — || March 6, 2011 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.5 km || |-id=536 bgcolor=#E9E9E9 | 463536 || || — || November 23, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.3 km || |-id=537 bgcolor=#fefefe | 463537 || || — || January 25, 2011 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.92" | 920 m || |-id=538 bgcolor=#E9E9E9 | 463538 || || — || August 9, 2004 || Socorro || LINEAR || — || align=right | 1.8 km || |-id=539 bgcolor=#E9E9E9 | 463539 || || — || September 20, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.3 km || |-id=540 bgcolor=#E9E9E9 | 463540 || || — || March 12, 2003 || Kitt Peak || Spacewatch || — || align=right | 1.6 km || |-id=541 bgcolor=#d6d6d6 | 463541 || || — || April 26, 2010 || WISE || WISE || — || align=right | 4.6 km || |-id=542 bgcolor=#d6d6d6 | 463542 || || — || June 21, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || |-id=543 bgcolor=#d6d6d6 | 463543 || ||