km || |-id=664 bgcolor=#d6d6d6 | 14664 Vandervelden || || || January 25, 1999 || Oohira || T. Urata || — || align=right | 14 km || |-id=665 bgcolor=#E9E9E9 | 14665 || || — || February 12, 1999 || Oohira || T. Urata || — || align=right | 7.9 km || |-id=666 bgcolor=#d6d6d6 | 14666 || || — || February 10, 1999 || Socorro || LINEAR || EOS || align=right | 9.3 km || |-id=667 bgcolor=#d6d6d6 | 14667 || || — || February 10, 1999 || Socorro || LINEAR || — || align=right | 8.8 km || |-id=668 bgcolor=#E9E9E9 | 14668 || || — || February 12, 1999 || Socorro || LINEAR || — || align=right | 9.1 km || |-id=669 bgcolor=#d6d6d6 | 14669 Beletic || 1999 DC || || February 16, 1999 || Caussols || ODAS || 3:2 || align=right | 16 km || |-id=670 bgcolor=#E9E9E9 | 14670 || || — || May 10, 1999 || Socorro || LINEAR || — || align=right | 4.6 km || |-id=671 bgcolor=#E9E9E9 | 14671 || || — || September 7, 1999 || Socorro || LINEAR || — || align=right | 9.1 km || |-id=672 bgcolor=#d6d6d6 | 14672 || || — || September 7, 1999 || Socorro || LINEAR || EOS || align=right | 10 km || |-id=673 bgcolor=#d6d6d6 | 14673 || || — || September 9, 1999 || Socorro || LINEAR || — || align=right | 8.9 km || |-id=674 bgcolor=#E9E9E9 | 14674 INAOE || || || October 29, 1999 || Catalina || CSS || — || align=right | 3.8 km || |-id=675 bgcolor=#E9E9E9 | 14675 || || — || November 7, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 4.4 km || |-id=676 bgcolor=#E9E9E9 | 14676 || || — || November 29, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 3.2 km || |-id=677 bgcolor=#fefefe | 14677 || 1999 XZ || — || December 2, 1999 || Oizumi || T. Kobayashi || — || align=right | 4.1 km || |-id=678 bgcolor=#fefefe | 14678 Pinney || || || December 6, 1999 || Socorro || LINEAR || NYS || align=right | 3.5 km || |-id=679 bgcolor=#fefefe | 14679 Susanreed || || || December 7, 1999 || Socorro || LINEAR || NYS || align=right | 4.0 km || |-id=680 bgcolor=#E9E9E9 | 14680 || || — || December 10, 1999 || Oizumi || T. Kobayashi || RAF ||