align=right | 6.9 km || |-id=445 bgcolor=#fefefe | 148445 || || — || December 6, 2000 || Socorro || LINEAR || — || align=right | 1.1 km || |-id=446 bgcolor=#d6d6d6 | 148446 || || — || December 3, 2000 || Kitt Peak || Spacewatch || HYG || align=right | 4.7 km || |-id=447 bgcolor=#d6d6d6 | 148447 || 2000 YH || — || December 16, 2000 || Socorro || LINEAR || EUP || align=right | 7.6 km || |-id=448 bgcolor=#d6d6d6 | 148448 || || — || December 17, 2000 || Gnosca || S. Sposetti || — || align=right | 6.9 km || |-id=449 bgcolor=#d6d6d6 | 148449 || || — || December 19, 2000 || Socorro || LINEAR || — || align=right | 4.6 km || |-id=450 bgcolor=#d6d6d6 | 148450 || || — || December 30, 2000 || Socorro || LINEAR || TIR || align=right | 4.0 km || |-id=451 bgcolor=#d6d6d6 | 148451 || || — || December 30, 2000 || Socorro || LINEAR || — || align=right | 5.7 km || |-id=452 bgcolor=#d6d6d6 | 148452 || || — || December 30, 2000 || Socorro || LINEAR || — || align=right | 4.1 km || |-id=453 bgcolor=#d6d6d6 | 148453 || || — || December 22, 2000 || Socorro || LINEAR || EUP || align=right | 8.2 km || |-id=454 bgcolor=#d6d6d6 | 148454 || || — || December 30, 2000 || Socorro || LINEAR || — || align=right | 4.1 km || |-id=455 bgcolor=#d6d6d6 | 148455 || || — || December 30, 2000 || Socorro || LINEAR || — || align=right | 7.2 km || |-id=456 bgcolor=#d6d6d6 | 148456 || || — || December 30, 2000 || Socorro || LINEAR || LIX || align=right | 6.3 km || |-id=457 bgcolor=#d6d6d6 | 148457 || || — || December 30, 2000 || Socorro || LINEAR || — || align=right | 5.2 km || |-id=458 bgcolor=#d6d6d6 | 148458 || || — || December 30, 2000 || Socorro || LINEAR || THM || align=right | 3.9 km || |-id=459 bgcolor=#d6d6d6 | 148459 || || — || December 30, 2000 || Socorro || LINEAR || URS || align=right | 7.6 km || |-id=460 bgcolor=#d6d6d6 | 148460 || || — || December 30, 2000 || Socorro || LINEAR || — || align=right | 7.7 km || |-id=461 bgcolor=#d6d6d6 | 148461 || || — || December 30, 2000 || Socorro || LINEAR || — || align=right | 6.8 km ||