— || February 13, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.1 km || |-id=257 bgcolor=#fefefe | 462257 || || — || February 26, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.84" | 840 m || |-id=258 bgcolor=#fefefe | 462258 || || — || February 27, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.86" | 860 m || |-id=259 bgcolor=#E9E9E9 | 462259 || || — || January 30, 2008 || Mount Lemmon || Mount Lemmon Survey || EUN || align=right | 1.1 km || |-id=260 bgcolor=#fefefe | 462260 || || — || March 3, 2008 || Jarnac || Jarnac Obs. || H || align=right data-sort-value="0.71" | 710 m || |-id=261 bgcolor=#E9E9E9 | 462261 || || — || February 2, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.68" | 680 m || |-id=262 bgcolor=#E9E9E9 | 462262 || || — || February 2, 2008 || Mount Lemmon || Mount Lemmon Survey || (5) || align=right data-sort-value="0.65" | 650 m || |-id=263 bgcolor=#d6d6d6 | 462263 || || — || March 6, 2008 || Mount Lemmon || Mount Lemmon Survey || 3:2 || align=right | 3.0 km || |-id=264 bgcolor=#fefefe | 462264 || || — || February 28, 2008 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.68" | 680 m || |-id=265 bgcolor=#fefefe | 462265 || || — || February 28, 2008 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.84" | 840 m || |-id=266 bgcolor=#fefefe | 462266 || || — || March 1, 2008 || Anderson Mesa || LONEOS || H || align=right data-sort-value="0.50" | 500 m || |-id=267 bgcolor=#E9E9E9 | 462267 || || — || March 8, 2008 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.64" | 640 m || |-id=268 bgcolor=#E9E9E9 | 462268 || || — || March 8, 2008 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.81" | 810 m || |-id=269 bgcolor=#E9E9E9 | 462269 || || — || February 12, 2008 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.68" | 680 m || |-id=270 bgcolor=#fefefe | 462270 || || — || March 11, 2008 || Kitt Peak || Spacewatch || H || align=right data-sort-value="0.52" | 520 m || |-id=271 bgcolor=#E9E9E9 | 462271 || || — || February 28, 2008 || Kitt Peak || Spacewatch || (5) || align=right