51514 || || — || March 17, 2001 || Kitt Peak || Spacewatch || NYS || align=right | 1.8 km || |-id=515 bgcolor=#fefefe | 51515 || || — || March 17, 2001 || Socorro || LINEAR || — || align=right | 2.9 km || |-id=516 bgcolor=#fefefe | 51516 || || — || March 17, 2001 || Socorro || LINEAR || — || align=right | 4.9 km || |-id=517 bgcolor=#fefefe | 51517 || || — || March 18, 2001 || Anderson Mesa || LONEOS || FLO || align=right | 2.1 km || |-id=518 bgcolor=#E9E9E9 | 51518 || || — || March 18, 2001 || Socorro || LINEAR || — || align=right | 3.3 km || |-id=519 bgcolor=#fefefe | 51519 || || — || March 18, 2001 || Socorro || LINEAR || fast? || align=right | 2.1 km || |-id=520 bgcolor=#E9E9E9 | 51520 || || — || March 18, 2001 || Haleakala || NEAT || — || align=right | 5.0 km || |-id=521 bgcolor=#fefefe | 51521 || || — || March 18, 2001 || Haleakala || NEAT || — || align=right | 2.8 km || |-id=522 bgcolor=#E9E9E9 | 51522 || || — || March 19, 2001 || Socorro || LINEAR || — || align=right | 2.7 km || |-id=523 bgcolor=#fefefe | 51523 || || — || March 24, 2001 || Socorro || LINEAR || FLO || align=right | 1.7 km || |-id=524 bgcolor=#E9E9E9 | 51524 || || — || March 28, 2001 || Socorro || LINEAR || — || align=right | 2.4 km || |-id=525 bgcolor=#fefefe | 51525 || || — || March 29, 2001 || Desert Beaver || W. K. Y. Yeung || — || align=right | 3.2 km || |-id=526 bgcolor=#fefefe | 51526 || || — || March 23, 2001 || Anderson Mesa || LONEOS || — || align=right | 1.3 km || |-id=527 bgcolor=#E9E9E9 | 51527 || || — || March 23, 2001 || Anderson Mesa || LONEOS || — || align=right | 4.3 km || |-id=528 bgcolor=#fefefe | 51528 || || — || March 23, 2001 || Anderson Mesa || LONEOS || — || align=right | 1.6 km || |-id=529 bgcolor=#d6d6d6 | 51529 || || — || March 31, 2001 || Desert Beaver || W. K. Y. Yeung || — || align=right | 6.3 km || |-id=530 bgcolor=#fefefe | 51530 || || — || March 28, 2001 || Socorro || LINEAR || — || align=right | 2.1 km