|| |-id=018 bgcolor=#E9E9E9 | 43018 || || — || November 4, 1999 || Nachi-Katsuura || Y. Shimizu, T. Urata || GEF || align=right | 4.6 km || |-id=019 bgcolor=#d6d6d6 | 43019 || || — || November 1, 1999 || Kitt Peak || Spacewatch || THM || align=right | 9.8 km || |-id=020 bgcolor=#E9E9E9 | 43020 || || — || November 1, 1999 || Catalina || CSS || — || align=right | 4.4 km || |-id=021 bgcolor=#E9E9E9 | 43021 || || — || November 4, 1999 || Nachi-Katsuura || Y. Shimizu, T. Urata || — || align=right | 4.0 km || |-id=022 bgcolor=#d6d6d6 | 43022 || || — || November 7, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 13 km || |-id=023 bgcolor=#fefefe | 43023 || || — || November 11, 1999 || Fountain Hills || C. W. Juels || — || align=right | 3.2 km || |-id=024 bgcolor=#E9E9E9 | 43024 || || — || November 11, 1999 || Fountain Hills || C. W. Juels || — || align=right | 9.6 km || |-id=025 bgcolor=#fefefe | 43025 Valusha || || || November 1, 1999 || Uccle || E. W. Elst, S. I. Ipatov || NYS || align=right | 1.9 km || |-id=026 bgcolor=#E9E9E9 | 43026 || || — || November 11, 1999 || Fountain Hills || C. W. Juels || EUN || align=right | 4.0 km || |-id=027 bgcolor=#E9E9E9 | 43027 || || — || November 12, 1999 || Gnosca || S. Sposetti || — || align=right | 3.9 km || |-id=028 bgcolor=#E9E9E9 | 43028 || || — || November 12, 1999 || Gnosca || S. Sposetti || — || align=right | 5.6 km || |-id=029 bgcolor=#fefefe | 43029 || || — || November 13, 1999 || Oizumi || T. Kobayashi || NYS || align=right | 3.3 km || |-id=030 bgcolor=#E9E9E9 | 43030 || || — || November 13, 1999 || Oizumi || T. Kobayashi || — || align=right | 2.9 km || |-id=031 bgcolor=#E9E9E9 | 43031 || || — || November 14, 1999 || Farpoint || G. Hug, G. Bell || — || align=right | 3.9 km || |-id=032 bgcolor=#d6d6d6 | 43032 || || — || November 3, 1999 || Socorro || LINEAR || KAR || align=right | 4.4 km || |-id=033 bgcolor=#d6d6d6 | 43033 || || — || November 3, 1999 || Socorro || LINEAR || URS || align=right | 10 km || |-id=034