10, 1999 || Socorro || LINEAR || — || align=right | 3.3 km || |-id=019 bgcolor=#fefefe | 18019 Dascoli || || || May 13, 1999 || Socorro || LINEAR || — || align=right | 2.3 km || |-id=020 bgcolor=#d6d6d6 | 18020 Amend || || || May 13, 1999 || Socorro || LINEAR || — || align=right | 7.3 km || |-id=021 bgcolor=#E9E9E9 | 18021 Waldman || || || May 13, 1999 || Socorro || LINEAR || — || align=right | 7.1 km || |-id=022 bgcolor=#E9E9E9 | 18022 Pepper || || || May 13, 1999 || Socorro || LINEAR || — || align=right | 8.2 km || |-id=023 bgcolor=#E9E9E9 | 18023 || || — || May 12, 1999 || Socorro || LINEAR || EUN || align=right | 4.7 km || |-id=024 bgcolor=#d6d6d6 | 18024 Dobson || || || May 20, 1999 || Oaxaca || J. M. Roe || — || align=right | 5.2 km || |-id=025 bgcolor=#E9E9E9 | 18025 || || — || May 18, 1999 || Kitt Peak || Spacewatch || — || align=right | 4.1 km || |-id=026 bgcolor=#fefefe | 18026 Juliabaldwin || || || May 18, 1999 || Socorro || LINEAR || — || align=right | 2.4 km || |-id=027 bgcolor=#fefefe | 18027 Gokcay || || || May 18, 1999 || Socorro || LINEAR || FLO || align=right | 3.3 km || |-id=028 bgcolor=#fefefe | 18028 Ramchandani || || || May 18, 1999 || Socorro || LINEAR || FLO || align=right | 2.8 km || |-id=029 bgcolor=#fefefe | 18029 || || — || May 21, 1999 || Socorro || LINEAR || — || align=right | 4.5 km || |-id=030 bgcolor=#E9E9E9 | 18030 || || — || June 8, 1999 || Socorro || LINEAR || EUN || align=right | 4.7 km || |-id=031 bgcolor=#E9E9E9 | 18031 || || — || June 9, 1999 || Socorro || LINEAR || EUN || align=right | 6.2 km || |-id=032 bgcolor=#d6d6d6 | 18032 Geiss || || || June 20, 1999 || Anderson Mesa || LONEOS || — || align=right | 11 km || |-id=033 bgcolor=#d6d6d6 | 18033 || || — || July 14, 1999 || Zeno || T. Stafford || EOS || align=right | 7.7 km || |-id=034 bgcolor=#d6d6d6 | 18034 || || — || July 13, 1999 || Socorro || LINEAR || — || align=right | 6.6 km || |-id=035 bgcolor=#E9E9E9 | 18035 || || — || July 13, 1999 || Socorro