MAS || align=right data-sort-value="0.77" | 770 m || |-id=551 bgcolor=#fefefe | 383551 || || — || March 9, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.86" | 860 m || |-id=552 bgcolor=#fefefe | 383552 || || — || March 9, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.78" | 780 m || |-id=553 bgcolor=#fefefe | 383553 || || — || February 9, 2007 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.81" | 810 m || |-id=554 bgcolor=#fefefe | 383554 || || — || March 9, 2007 || Mount Lemmon || Mount Lemmon Survey || NYS || align=right data-sort-value="0.61" | 610 m || |-id=555 bgcolor=#fefefe | 383555 || || — || February 7, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.76" | 760 m || |-id=556 bgcolor=#fefefe | 383556 || || — || March 9, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.67" | 670 m || |-id=557 bgcolor=#fefefe | 383557 || || — || March 12, 2007 || Mount Lemmon || Mount Lemmon Survey || NYS || align=right data-sort-value="0.56" | 560 m || |-id=558 bgcolor=#fefefe | 383558 || || — || March 9, 2007 || Mount Lemmon || Mount Lemmon Survey || NYS || align=right data-sort-value="0.65" | 650 m || |-id=559 bgcolor=#fefefe | 383559 || || — || March 9, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.96" | 960 m || |-id=560 bgcolor=#fefefe | 383560 || || — || March 10, 2007 || Kitt Peak || Spacewatch || ERI || align=right | 2.0 km || |-id=561 bgcolor=#fefefe | 383561 || || — || February 26, 2007 || Mount Lemmon || Mount Lemmon Survey || NYS || align=right data-sort-value="0.60" | 600 m || |-id=562 bgcolor=#fefefe | 383562 || || — || March 11, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.71" | 710 m || |-id=563 bgcolor=#fefefe | 383563 || || — || March 9, 2007 || Mount Lemmon || Mount Lemmon Survey || NYS || align=right data-sort-value="0.57" | 570 m || |-id=564 bgcolor=#fefefe | 383564 || || — || March 10, 2007 || Mount Lemmon || Mount Lemmon Survey || MAS || align=right data-sort-value="0.63" | 630 m || |-id=565 bgcolor=#fefefe | 383565 || || — || March 10, 2007 || Kitt Peak || Spacewatch || ERI || align=right | 1.6 km