December 10, 1999 || Socorro || LINEAR || L4 || align=right | 24 km || |-id=036 bgcolor=#d6d6d6 | 22036 || || — || December 12, 1999 || Socorro || LINEAR || — || align=right | 11 km || |-id=037 bgcolor=#d6d6d6 | 22037 || || — || December 12, 1999 || Socorro || LINEAR || — || align=right | 9.5 km || |-id=038 bgcolor=#fefefe | 22038 Margarshain || || || December 12, 1999 || Socorro || LINEAR || FLO || align=right | 2.1 km || |-id=039 bgcolor=#d6d6d6 | 22039 || || — || December 12, 1999 || Socorro || LINEAR || EOS || align=right | 5.9 km || |-id=040 bgcolor=#d6d6d6 | 22040 || || — || December 12, 1999 || Socorro || LINEAR || EOS || align=right | 9.8 km || |-id=041 bgcolor=#C2FFFF | 22041 || || — || December 12, 1999 || Socorro || LINEAR || L4 || align=right | 22 km || |-id=042 bgcolor=#C2FFFF | 22042 || || — || December 12, 1999 || Socorro || LINEAR || L4 || align=right | 20 km || |-id=043 bgcolor=#d6d6d6 | 22043 || || — || December 12, 1999 || Socorro || LINEAR || FIR || align=right | 17 km || |-id=044 bgcolor=#d6d6d6 | 22044 || || — || December 12, 1999 || Socorro || LINEAR || ALA || align=right | 21 km || |-id=045 bgcolor=#d6d6d6 | 22045 || || — || December 13, 1999 || Socorro || LINEAR || — || align=right | 8.3 km || |-id=046 bgcolor=#d6d6d6 | 22046 || || — || December 13, 1999 || Socorro || LINEAR || — || align=right | 18 km || |-id=047 bgcolor=#E9E9E9 | 22047 || || — || December 15, 1999 || Socorro || LINEAR || EUN || align=right | 4.5 km || |-id=048 bgcolor=#E9E9E9 | 22048 || || — || December 3, 1999 || Socorro || LINEAR || — || align=right | 3.6 km || |-id=049 bgcolor=#C2FFFF | 22049 || || — || December 7, 1999 || Socorro || LINEAR || L4 || align=right | 19 km || |-id=050 bgcolor=#d6d6d6 | 22050 || || — || December 31, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 16 km || |-id=051 bgcolor=#d6d6d6 | 22051 || || — || January 2, 2000 || Socorro || LINEAR || — || align=right | 12 km || |-id=052 bgcolor=#C2FFFF | 22052 || || — || January 3, 2000 || Socorro || LINEAR