|| Socorro || LINEAR || — || align=right | 3.2 km || |-id=136 bgcolor=#fefefe | 28136 Chasegross || || || September 26, 1998 || Socorro || LINEAR || — || align=right | 1.9 km || |-id=137 bgcolor=#fefefe | 28137 Helenyao || || || September 26, 1998 || Socorro || LINEAR || V || align=right | 2.4 km || |-id=138 bgcolor=#d6d6d6 | 28138 || || — || September 26, 1998 || Socorro || LINEAR || EOS || align=right | 7.7 km || |-id=139 bgcolor=#d6d6d6 | 28139 || || — || September 26, 1998 || Socorro || LINEAR || EOS || align=right | 5.5 km || |-id=140 bgcolor=#fefefe | 28140 || || — || September 20, 1998 || La Silla || E. W. Elst || — || align=right | 3.3 km || |-id=141 bgcolor=#fefefe | 28141 ten Brummelaar || 1998 TC || || October 2, 1998 || Anderson Mesa || LONEOS || — || align=right | 8.0 km || |-id=142 bgcolor=#fefefe | 28142 || 1998 TU || — || October 12, 1998 || Kitt Peak || Spacewatch || FLO || align=right | 1.9 km || |-id=143 bgcolor=#fefefe | 28143 || || — || October 13, 1998 || Višnjan Observatory || K. Korlević || V || align=right | 3.0 km || |-id=144 bgcolor=#fefefe | 28144 || || — || October 13, 1998 || Kitt Peak || Spacewatch || FLO || align=right | 4.0 km || |-id=145 bgcolor=#E9E9E9 | 28145 || || — || October 14, 1998 || Xinglong || SCAP || — || align=right | 3.2 km || |-id=146 bgcolor=#fefefe | 28146 Nackard || || || October 11, 1998 || Anderson Mesa || LONEOS || FLO || align=right | 4.7 km || |-id=147 bgcolor=#fefefe | 28147 Colbath || || || October 11, 1998 || Anderson Mesa || LONEOS || FLO || align=right | 3.8 km || |-id=148 bgcolor=#fefefe | 28148 Fuentes || || || October 14, 1998 || Anderson Mesa || LONEOS || FLO || align=right | 1.8 km || |-id=149 bgcolor=#fefefe | 28149 Arieldaniel || || || October 14, 1998 || Anderson Mesa || LONEOS || V || align=right | 1.6 km || |-id=150 bgcolor=#fefefe | 28150 || || — || October 17, 1998 || Ondřejov || P. Pravec || FLO || align=right | 2.0 km || |-id=151 bgcolor=#E9E9E9 | 28151 Markknopfler || || || October 22, 1998 || Caussols || ODAS || — || align=right | 4.9 km || |-id=152 bgcolor=#fefefe