| 40 km || |-id=536 bgcolor=#C2FFFF | 15536 || || — || January 8, 2000 || Socorro || LINEAR || L4 || align=right | 29 km || |-id=537 bgcolor=#d6d6d6 | 15537 || || — || January 9, 2000 || Socorro || LINEAR || — || align=right | 16 km || |-id=538 bgcolor=#d6d6d6 | 15538 || || — || January 31, 2000 || Oizumi || T. Kobayashi || EOS || align=right | 7.6 km || |-id=539 bgcolor=#C2FFFF | 15539 || || — || February 2, 2000 || Socorro || LINEAR || L4 || align=right | 42 km || |-id=540 bgcolor=#d6d6d6 | 15540 || || — || February 2, 2000 || Socorro || LINEAR || 3:2 || align=right | 20 km || |-id=541 bgcolor=#d6d6d6 | 15541 || || — || February 2, 2000 || Socorro || LINEAR || — || align=right | 13 km || |-id=542 bgcolor=#E9E9E9 | 15542 || || — || February 28, 2000 || Višnjan Observatory || K. Korlević, M. Jurić || — || align=right | 9.2 km || |-id=543 bgcolor=#E9E9E9 | 15543 Elizateel || || || February 29, 2000 || Socorro || LINEAR || — || align=right | 3.2 km || |-id=544 bgcolor=#d6d6d6 | 15544 || || — || March 3, 2000 || Socorro || LINEAR || KOR || align=right | 4.0 km || |-id=545 bgcolor=#d6d6d6 | 15545 || || — || March 9, 2000 || Socorro || LINEAR || SHU3:2 || align=right | 16 km || |-id=546 bgcolor=#E9E9E9 | 15546 || || — || March 5, 2000 || Socorro || LINEAR || — || align=right | 3.9 km || |-id=547 bgcolor=#fefefe | 15547 || || — || March 9, 2000 || Socorro || LINEAR || — || align=right | 2.2 km || |-id=548 bgcolor=#fefefe | 15548 Kalinowski || || || March 4, 2000 || Catalina || CSS || — || align=right | 2.6 km || |-id=549 bgcolor=#fefefe | 15549 || 2000 FN || — || March 25, 2000 || Oizumi || T. Kobayashi || FLO || align=right | 4.5 km || |-id=550 bgcolor=#d6d6d6 | 15550 Sydney || || || March 31, 2000 || Reedy Creek || J. Broughton || EOS || align=right | 7.7 km || |-id=551 bgcolor=#d6d6d6 | 15551 Paddock || || || March 27, 2000 || Anderson Mesa || LONEOS || — || align=right | 6.9 km || |-id=552 bgcolor=#d6d6d6 | 15552 Sandashounkan || || || March 27, 2000 || Anderson Mesa || LONEOS ||