|| LINEAR || — || align=right | 3.6 km || |-id=715 bgcolor=#E9E9E9 | 59715 || || — || May 12, 1999 || Socorro || LINEAR || — || align=right | 2.5 km || |-id=716 bgcolor=#E9E9E9 | 59716 || || — || May 13, 1999 || Socorro || LINEAR || MAR || align=right | 3.9 km || |-id=717 bgcolor=#E9E9E9 | 59717 || || — || May 10, 1999 || Puckett || Puckett Obs. || GEF || align=right | 2.3 km || |-id=718 bgcolor=#E9E9E9 | 59718 || || — || May 18, 1999 || Socorro || LINEAR || — || align=right | 8.3 km || |-id=719 bgcolor=#E9E9E9 | 59719 || || — || May 17, 1999 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || |-id=720 bgcolor=#E9E9E9 | 59720 || || — || May 20, 1999 || Kitt Peak || Spacewatch || — || align=right | 1.6 km || |-id=721 bgcolor=#fefefe | 59721 || || — || May 21, 1999 || Kitt Peak || Spacewatch || — || align=right | 4.2 km || |-id=722 bgcolor=#E9E9E9 | 59722 || || — || May 17, 1999 || Socorro || LINEAR || — || align=right | 3.7 km || |-id=723 bgcolor=#E9E9E9 | 59723 || || — || May 18, 1999 || Socorro || LINEAR || GER || align=right | 4.1 km || |-id=724 bgcolor=#E9E9E9 | 59724 || || — || May 18, 1999 || Socorro || LINEAR || — || align=right | 5.9 km || |-id=725 bgcolor=#E9E9E9 | 59725 || || — || May 18, 1999 || Socorro || LINEAR || — || align=right | 3.5 km || |-id=726 bgcolor=#E9E9E9 | 59726 || || — || May 18, 1999 || Socorro || LINEAR || — || align=right | 4.5 km || |-id=727 bgcolor=#E9E9E9 | 59727 || || — || May 18, 1999 || Socorro || LINEAR || — || align=right | 3.5 km || |-id=728 bgcolor=#E9E9E9 | 59728 || || — || May 18, 1999 || Socorro || LINEAR || — || align=right | 2.9 km || |-id=729 bgcolor=#E9E9E9 | 59729 || 1999 LN || — || June 6, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 6.3 km || |-id=730 bgcolor=#fefefe | 59730 || 1999 LW || — || June 7, 1999 || Prescott || P. G. Comba || — || align=right | 2.1 km || |-id=731 bgcolor=#E9E9E9 | 59731 || || — || June 8,