bgcolor=#d6d6d6 | 38564 || || — || November 11, 1999 || Catalina || CSS || — || align=right | 6.8 km || |-id=565 bgcolor=#E9E9E9 | 38565 || || — || November 12, 1999 || Socorro || LINEAR || — || align=right | 3.6 km || |-id=566 bgcolor=#E9E9E9 | 38566 || || — || November 14, 1999 || Socorro || LINEAR || — || align=right | 4.6 km || |-id=567 bgcolor=#d6d6d6 | 38567 || || — || November 14, 1999 || Socorro || LINEAR || HYG || align=right | 11 km || |-id=568 bgcolor=#d6d6d6 | 38568 || || — || November 15, 1999 || Socorro || LINEAR || — || align=right | 6.6 km || |-id=569 bgcolor=#d6d6d6 | 38569 || || — || November 3, 1999 || Catalina || CSS || VER || align=right | 8.0 km || |-id=570 bgcolor=#d6d6d6 | 38570 || || — || November 2, 1999 || Catalina || CSS || — || align=right | 7.5 km || |-id=571 bgcolor=#d6d6d6 | 38571 || || — || November 14, 1999 || Catalina || CSS || HYG || align=right | 5.6 km || |-id=572 bgcolor=#d6d6d6 | 38572 || || — || November 5, 1999 || Socorro || LINEAR || EOS || align=right | 7.7 km || |-id=573 bgcolor=#d6d6d6 | 38573 || || — || November 19, 1999 || High Point || D. K. Chesney || — || align=right | 14 km || |-id=574 bgcolor=#C2FFFF | 38574 || || — || November 28, 1999 || Oizumi || T. Kobayashi || L4 || align=right | 17 km || |-id=575 bgcolor=#E9E9E9 | 38575 || || — || December 2, 1999 || Kitt Peak || Spacewatch || — || align=right | 5.5 km || |-id=576 bgcolor=#d6d6d6 | 38576 || || — || December 4, 1999 || Catalina || CSS || — || align=right | 6.2 km || |-id=577 bgcolor=#d6d6d6 | 38577 || || — || December 5, 1999 || Catalina || CSS || ALA || align=right | 19 km || |-id=578 bgcolor=#d6d6d6 | 38578 || || — || December 6, 1999 || Catalina || CSS || 7:4 || align=right | 11 km || |-id=579 bgcolor=#d6d6d6 | 38579 || || — || December 5, 1999 || Višnjan Observatory || K. Korlević || 3:2 || align=right | 12 km || |-id=580 bgcolor=#fefefe | 38580 || || — || December 2, 1999 || Socorro || LINEAR || — || align=right | 6.6 km || |-id=581 bgcolor=#d6d6d6 |