8, 1999 || High Point || D. K. Chesney || H || align=right | 1.6 km || |-id=136 bgcolor=#d6d6d6 | 47136 || || — || March 12, 1999 || High Point || D. K. Chesney || — || align=right | 8.9 km || |-id=137 bgcolor=#d6d6d6 | 47137 || || — || March 19, 1999 || Socorro || LINEAR || — || align=right | 8.0 km || |-id=138 bgcolor=#d6d6d6 | 47138 || || — || March 20, 1999 || Socorro || LINEAR || — || align=right | 13 km || |-id=139 bgcolor=#d6d6d6 | 47139 || || — || April 11, 1999 || Anderson Mesa || LONEOS || — || align=right | 16 km || |-id=140 bgcolor=#d6d6d6 | 47140 || || — || April 12, 1999 || Socorro || LINEAR || EOS || align=right | 7.3 km || |-id=141 bgcolor=#fefefe | 47141 || || — || April 24, 1999 || Reedy Creek || J. Broughton || H || align=right | 2.6 km || |-id=142 bgcolor=#fefefe | 47142 || || — || June 8, 1999 || Socorro || LINEAR || H || align=right | 1.4 km || |-id=143 bgcolor=#fefefe | 47143 || || — || June 12, 1999 || Socorro || LINEAR || H || align=right | 2.6 km || |-id=144 bgcolor=#fefefe | 47144 Faulkes || 1999 PY || || August 7, 1999 || Kleť || J. Tichá, M. Tichý || — || align=right | 3.5 km || |-id=145 bgcolor=#FA8072 | 47145 || || — || September 7, 1999 || Socorro || LINEAR || H || align=right | 2.1 km || |-id=146 bgcolor=#d6d6d6 | 47146 || || — || September 7, 1999 || Socorro || LINEAR || — || align=right | 5.0 km || |-id=147 bgcolor=#fefefe | 47147 || || — || September 7, 1999 || Socorro || LINEAR || — || align=right | 1.6 km || |-id=148 bgcolor=#fefefe | 47148 || || — || September 7, 1999 || Socorro || LINEAR || — || align=right | 4.1 km || |-id=149 bgcolor=#fefefe | 47149 || || — || September 11, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 2.7 km || |-id=150 bgcolor=#fefefe | 47150 || || — || September 11, 1999 || Višnjan Observatory || K. Korlević || V || align=right | 1.7 km || |-id=151 bgcolor=#fefefe | 47151 || || — || September 7, 1999 || Socorro || LINEAR || — || align=right | 4.4 km ||