|| LINEAR || EUP || align=right | 10 km || |-id=735 bgcolor=#E9E9E9 | 40735 || || — || September 30, 1999 || Socorro || LINEAR || — || align=right | 4.1 km || |-id=736 bgcolor=#E9E9E9 | 40736 || || — || September 30, 1999 || Socorro || LINEAR || EUN || align=right | 6.4 km || |-id=737 bgcolor=#E9E9E9 | 40737 || || — || September 30, 1999 || Socorro || LINEAR || — || align=right | 3.8 km || |-id=738 bgcolor=#d6d6d6 | 40738 || || — || September 30, 1999 || Socorro || LINEAR || — || align=right | 8.9 km || |-id=739 bgcolor=#E9E9E9 | 40739 || || — || September 30, 1999 || Catalina || CSS || EUN || align=right | 4.1 km || |-id=740 bgcolor=#E9E9E9 | 40740 || || — || September 30, 1999 || Catalina || CSS || MAR || align=right | 2.6 km || |-id=741 bgcolor=#d6d6d6 | 40741 || 1999 TD || — || October 1, 1999 || High Point || D. K. Chesney || — || align=right | 11 km || |-id=742 bgcolor=#d6d6d6 | 40742 || 1999 TK || — || October 2, 1999 || Prescott || P. G. Comba || THM || align=right | 6.7 km || |-id=743 bgcolor=#d6d6d6 | 40743 || 1999 TL || — || October 2, 1999 || Prescott || P. G. Comba || THM || align=right | 7.2 km || |-id=744 bgcolor=#d6d6d6 | 40744 || || — || October 1, 1999 || Višnjan Observatory || K. Korlević || KOR || align=right | 4.2 km || |-id=745 bgcolor=#E9E9E9 | 40745 || || — || October 2, 1999 || Fountain Hills || C. W. Juels || EUN || align=right | 4.2 km || |-id=746 bgcolor=#fefefe | 40746 || || — || October 2, 1999 || Fountain Hills || C. W. Juels || — || align=right | 5.2 km || |-id=747 bgcolor=#E9E9E9 | 40747 || || — || October 2, 1999 || High Point || D. K. Chesney || — || align=right | 4.3 km || |-id=748 bgcolor=#fefefe | 40748 || || — || October 1, 1999 || Višnjan Observatory || K. Korlević, M. Jurić || — || align=right | 2.7 km || |-id=749 bgcolor=#d6d6d6 | 40749 || || — || October 6, 1999 || Višnjan Observatory || K. Korlević, M. Jurić || THM || align=right | 9.0 km || |-id=750 bgcolor=#fefefe | 40750 || || — || October 6, 1999 || Višnjan