|| July 26, 1998 || La Silla || E. W. Elst || FLO || align=right | 2.4 km || |-id=254 bgcolor=#fefefe | 13254 Kekulé || || || July 26, 1998 || La Silla || E. W. Elst || — || align=right | 2.8 km || |-id=255 bgcolor=#fefefe | 13255 || || — || July 26, 1998 || La Silla || E. W. Elst || — || align=right | 4.4 km || |-id=256 bgcolor=#fefefe | 13256 Marne || || || July 26, 1998 || La Silla || E. W. Elst || — || align=right | 5.8 km || |-id=257 bgcolor=#E9E9E9 | 13257 || || — || August 17, 1998 || Socorro || LINEAR || — || align=right | 6.1 km || |-id=258 bgcolor=#fefefe | 13258 Bej || || || August 17, 1998 || Socorro || LINEAR || V || align=right | 3.0 km || |-id=259 bgcolor=#fefefe | 13259 Bhat || || || August 17, 1998 || Socorro || LINEAR || V || align=right | 2.7 km || |-id=260 bgcolor=#E9E9E9 | 13260 Sabadell || || || August 23, 1998 || Montjoia || F. Casarramona, A. Vidal || EUN || align=right | 5.3 km || |-id=261 bgcolor=#E9E9E9 | 13261 || || — || August 17, 1998 || Socorro || LINEAR || — || align=right | 3.6 km || |-id=262 bgcolor=#fefefe | 13262 || || — || August 17, 1998 || Socorro || LINEAR || V || align=right | 3.6 km || |-id=263 bgcolor=#d6d6d6 | 13263 || || — || August 17, 1998 || Socorro || LINEAR || — || align=right | 11 km || |-id=264 bgcolor=#fefefe | 13264 || || — || August 17, 1998 || Socorro || LINEAR || — || align=right | 4.7 km || |-id=265 bgcolor=#fefefe | 13265 Terbunkley || || || August 17, 1998 || Socorro || LINEAR || FLO || align=right | 2.7 km || |-id=266 bgcolor=#d6d6d6 | 13266 || || — || August 17, 1998 || Socorro || LINEAR || KOR || align=right | 4.6 km || |-id=267 bgcolor=#d6d6d6 | 13267 || || — || August 17, 1998 || Socorro || LINEAR || HYG || align=right | 9.2 km || |-id=268 bgcolor=#E9E9E9 | 13268 Trevorcorbin || || || August 17, 1998 || Socorro || LINEAR || — || align=right | 4.2 km || |-id=269 bgcolor=#fefefe | 13269 Dahlstrom || || || August 17, 1998 || Socorro || LINEAR || V || align=right | 2.7 km || |-id=270