Mesa || LONEOS || — || align=right | 4.8 km || |-id=686 bgcolor=#fefefe | 163686 || || — || January 5, 2003 || Socorro || LINEAR || NYS || align=right | 2.7 km || |-id=687 bgcolor=#d6d6d6 | 163687 || || — || January 7, 2003 || Socorro || LINEAR || — || align=right | 4.6 km || |-id=688 bgcolor=#d6d6d6 | 163688 || || — || January 7, 2003 || Socorro || LINEAR || LIX || align=right | 6.3 km || |-id=689 bgcolor=#d6d6d6 | 163689 || || — || January 25, 2003 || Palomar || NEAT || — || align=right | 4.4 km || |-id=690 bgcolor=#fefefe | 163690 || || — || January 25, 2003 || Palomar || NEAT || H || align=right | 1.1 km || |-id=691 bgcolor=#FFC2E0 | 163691 || || — || January 28, 2003 || Socorro || LINEAR || AMO +1km || align=right | 3.4 km || |-id=692 bgcolor=#FFC2E0 | 163692 || || — || February 9, 2003 || Haleakala || NEAT || APO +1km || align=right data-sort-value="0.83" | 830 m || |-id=693 bgcolor=#FFC2E0 | 163693 Atira || || || February 11, 2003 || Socorro || LINEAR || ATI +1kmmoon || align=right | 2.0 km || |-id=694 bgcolor=#FFC2E0 | 163694 || || — || February 27, 2003 || Haleakala || NEAT || AMO +1km || align=right data-sort-value="0.83" | 830 m || |-id=695 bgcolor=#d6d6d6 | 163695 || || — || March 6, 2003 || Anderson Mesa || LONEOS || HYG || align=right | 4.4 km || |-id=696 bgcolor=#FFC2E0 | 163696 || || — || March 10, 2003 || Anderson Mesa || LONEOS || APO +1km || align=right | 1.8 km || |-id=697 bgcolor=#FFC2E0 | 163697 || || — || March 12, 2003 || Socorro || LINEAR || APOPHAcritical || align=right data-sort-value="0.36" | 360 m || |-id=698 bgcolor=#fefefe | 163698 || || — || March 7, 2003 || Kitt Peak || Spacewatch || — || align=right | 1.7 km || |-id=699 bgcolor=#fefefe | 163699 || || — || March 22, 2003 || Haleakala || NEAT || — || align=right | 2.4 km || |-id=700 bgcolor=#fefefe | 163700 || || — || March 24, 2003 || Haleakala || NEAT || FLO || align=right | 1.8 km || |} 163701–163800 |-bgcolor=#fefefe | 163701 || || — || March 25, 2003 || Haleakala || NEAT || — || align=right | 1.4 km || |-id=702 bgcolor=#C2FFFF | 163702 || || — || March