October 30, 1999 || Catalina || CSS || — || align=right | 6.5 km || |-id=036 bgcolor=#d6d6d6 | 41036 || || — || October 31, 1999 || Catalina || CSS || — || align=right | 8.5 km || |-id=037 bgcolor=#E9E9E9 | 41037 || || — || October 31, 1999 || Kitt Peak || Spacewatch || fast? || align=right | 3.7 km || |-id=038 bgcolor=#d6d6d6 | 41038 || || — || October 31, 1999 || Catalina || CSS || EOS || align=right | 6.5 km || |-id=039 bgcolor=#d6d6d6 | 41039 || || — || October 29, 1999 || Catalina || CSS || slow || align=right | 5.3 km || |-id=040 bgcolor=#d6d6d6 | 41040 || 1999 VR || — || November 2, 1999 || Oohira || T. Urata || THM || align=right | 7.5 km || |-id=041 bgcolor=#E9E9E9 | 41041 || || — || November 4, 1999 || Gekko || T. Kagawa || — || align=right | 5.0 km || |-id=042 bgcolor=#d6d6d6 | 41042 || || — || November 3, 1999 || Dynic || A. Sugie || EUP || align=right | 18 km || |-id=043 bgcolor=#E9E9E9 | 41043 || || — || November 5, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 3.4 km || |-id=044 bgcolor=#E9E9E9 | 41044 || || — || November 8, 1999 || Fountain Hills || C. W. Juels || — || align=right | 5.9 km || |-id=045 bgcolor=#E9E9E9 | 41045 || || — || November 8, 1999 || Fountain Hills || C. W. Juels || — || align=right | 5.9 km || |-id=046 bgcolor=#d6d6d6 | 41046 || || — || November 8, 1999 || Fountain Hills || C. W. Juels || — || align=right | 7.1 km || |-id=047 bgcolor=#E9E9E9 | 41047 || || — || November 7, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 3.2 km || |-id=048 bgcolor=#d6d6d6 | 41048 || || — || November 7, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 6.2 km || |-id=049 bgcolor=#E9E9E9 | 41049 Van Citters || || || November 9, 1999 || Fountain Hills || C. W. Juels || — || align=right | 4.3 km || |-id=050 bgcolor=#E9E9E9 | 41050 || || — || November 8, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 5.4 km || |-id=051 bgcolor=#d6d6d6 | 41051 || || — || November 9, 1999 || Oizumi