data-sort-value="0.78" | 780 m || |-id=272 bgcolor=#E9E9E9 | 462272 || || — || March 11, 2008 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.75" | 750 m || |-id=273 bgcolor=#E9E9E9 | 462273 || || — || March 1, 2008 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.64" | 640 m || |-id=274 bgcolor=#E9E9E9 | 462274 || || — || March 5, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.5 km || |-id=275 bgcolor=#E9E9E9 | 462275 || || — || March 10, 2008 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.85" | 850 m || |-id=276 bgcolor=#E9E9E9 | 462276 || || — || March 15, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.2 km || |-id=277 bgcolor=#E9E9E9 | 462277 || || — || March 13, 2008 || Kitt Peak || Spacewatch || — || align=right | 1.5 km || |-id=278 bgcolor=#E9E9E9 | 462278 || || — || March 15, 2008 || Kitt Peak || Spacewatch || (5) || align=right data-sort-value="0.70" | 700 m || |-id=279 bgcolor=#E9E9E9 | 462279 || || — || March 10, 2008 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.59" | 590 m || |-id=280 bgcolor=#E9E9E9 | 462280 || || — || February 8, 2008 || Kitt Peak || Spacewatch || — || align=right | 1.3 km || |-id=281 bgcolor=#E9E9E9 | 462281 || || — || February 7, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.71" | 710 m || |-id=282 bgcolor=#E9E9E9 | 462282 || || — || March 26, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.60" | 600 m || |-id=283 bgcolor=#E9E9E9 | 462283 || || — || March 27, 2008 || Kitt Peak || Spacewatch || — || align=right | 1.2 km || |-id=284 bgcolor=#fefefe | 462284 || || — || March 27, 2008 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.68" | 680 m || |-id=285 bgcolor=#fefefe | 462285 || || — || March 3, 2008 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.77" | 770 m || |-id=286 bgcolor=#E9E9E9 | 462286 || || — || March 5, 2008 || Mount Lemmon || Mount Lemmon Survey || MAR || align=right | 1.4 km || |-id=287 bgcolor=#E9E9E9 | 462287 || || — || March 28, 2008 || Mount Lemmon || Mount