|| |-id=387 bgcolor=#fefefe | 25387 || || — || October 16, 1999 || Višnjan Observatory || K. Korlević || V || align=right | 2.2 km || |-id=388 bgcolor=#fefefe | 25388 || || — || October 31, 1999 || Oaxaca || J. M. Roe || NYS || align=right | 3.3 km || |-id=389 bgcolor=#E9E9E9 | 25389 || || — || October 29, 1999 || Catalina || CSS || — || align=right | 3.3 km || |-id=390 bgcolor=#E9E9E9 | 25390 || || — || October 31, 1999 || Socorro || LINEAR || GAL || align=right | 4.7 km || |-id=391 bgcolor=#fefefe | 25391 || || — || October 29, 1999 || Catalina || CSS || FLO || align=right | 3.4 km || |-id=392 bgcolor=#fefefe | 25392 || || — || October 30, 1999 || Catalina || CSS || — || align=right | 2.4 km || |-id=393 bgcolor=#fefefe | 25393 || || — || October 30, 1999 || Catalina || CSS || — || align=right | 2.6 km || |-id=394 bgcolor=#fefefe | 25394 || || — || October 30, 1999 || Catalina || CSS || — || align=right | 2.3 km || |-id=395 bgcolor=#fefefe | 25395 || || — || November 5, 1999 || Oizumi || T. Kobayashi || FLO || align=right | 3.3 km || |-id=396 bgcolor=#fefefe | 25396 || || — || November 9, 1999 || Oizumi || T. Kobayashi || — || align=right | 3.5 km || |-id=397 bgcolor=#fefefe | 25397 || || — || November 7, 1999 || Gnosca || S. Sposetti || FLO || align=right | 2.2 km || |-id=398 bgcolor=#E9E9E9 | 25398 || || — || November 11, 1999 || Fountain Hills || C. W. Juels || — || align=right | 5.6 km || |-id=399 bgcolor=#E9E9E9 | 25399 Vonnegut || || || November 11, 1999 || Fountain Hills || C. W. Juels || HNS || align=right | 6.8 km || |-id=400 bgcolor=#fefefe | 25400 || || — || November 9, 1999 || Nachi-Katsuura || Y. Shimizu, T. Urata || FLO || align=right | 3.6 km || |} 25401–25500 |-bgcolor=#E9E9E9 | 25401 || || — || November 13, 1999 || Oizumi || T. Kobayashi || — || align=right | 4.3 km || |-id=402 bgcolor=#fefefe | 25402 Angelanorse || || || November 3, 1999 || Socorro || LINEAR || — || align=right | 2.8 km || |-id=403 bgcolor=#fefefe | 25403 Carlapiazza || || || November 3, 1999 || Socorro