|| April 25, 1998 || La Silla || E. W. Elst || GEF || align=right | 6.1 km || |-id=620 bgcolor=#E9E9E9 | 35620 || 1998 JZ || — || May 1, 1998 || Haleakala || NEAT || ADE || align=right | 7.4 km || |-id=621 bgcolor=#d6d6d6 | 35621 || || — || May 15, 1998 || Modra || A. Galád, A. Pravda || — || align=right | 4.8 km || |-id=622 bgcolor=#E9E9E9 | 35622 || || — || May 5, 1998 || Woomera || F. B. Zoltowski || — || align=right | 7.1 km || |-id=623 bgcolor=#E9E9E9 | 35623 || || — || May 23, 1998 || Anderson Mesa || LONEOS || KRM || align=right | 4.9 km || |-id=624 bgcolor=#E9E9E9 | 35624 || || — || May 23, 1998 || Anderson Mesa || LONEOS || — || align=right | 8.9 km || |-id=625 bgcolor=#d6d6d6 | 35625 || || — || May 23, 1998 || Anderson Mesa || LONEOS || EOS || align=right | 6.5 km || |-id=626 bgcolor=#E9E9E9 | 35626 || || — || May 27, 1998 || Anderson Mesa || LONEOS || — || align=right | 3.7 km || |-id=627 bgcolor=#d6d6d6 | 35627 || || — || May 24, 1998 || Xinglong || SCAP || LIX || align=right | 15 km || |-id=628 bgcolor=#d6d6d6 | 35628 || || — || May 22, 1998 || Socorro || LINEAR || — || align=right | 5.8 km || |-id=629 bgcolor=#E9E9E9 | 35629 || || — || May 22, 1998 || Socorro || LINEAR || — || align=right | 6.2 km || |-id=630 bgcolor=#d6d6d6 | 35630 || || — || May 22, 1998 || Socorro || LINEAR || HIL3:2 || align=right | 17 km || |-id=631 bgcolor=#d6d6d6 | 35631 || || — || May 22, 1998 || Socorro || LINEAR || — || align=right | 5.6 km || |-id=632 bgcolor=#d6d6d6 | 35632 || || — || May 22, 1998 || Socorro || LINEAR || — || align=right | 4.9 km || |-id=633 bgcolor=#E9E9E9 | 35633 || || — || May 22, 1998 || Socorro || LINEAR || — || align=right | 5.2 km || |-id=634 bgcolor=#d6d6d6 | 35634 || || — || May 22, 1998 || Socorro || LINEAR || EOS || align=right | 6.8 km || |-id=635 bgcolor=#d6d6d6 | 35635 || || — || May 22, 1998 || Socorro || LINEAR || — || align=right | 6.1 km || |-id=636 bgcolor=#E9E9E9