align=right | 3.4 km || |-id=730 bgcolor=#E9E9E9 | 58730 || || — || February 26, 1998 || Kitt Peak || Spacewatch || — || align=right | 6.8 km || |-id=731 bgcolor=#E9E9E9 | 58731 || || — || February 21, 1998 || Xinglong || SCAP || — || align=right | 5.1 km || |-id=732 bgcolor=#E9E9E9 | 58732 || || — || February 27, 1998 || La Silla || E. W. Elst || — || align=right | 7.7 km || |-id=733 bgcolor=#E9E9E9 | 58733 || || — || February 27, 1998 || La Silla || E. W. Elst || EUN || align=right | 4.1 km || |-id=734 bgcolor=#fefefe | 58734 || 1998 EP || — || March 2, 1998 || Caussols || ODAS || — || align=right | 1.9 km || |-id=735 bgcolor=#fefefe | 58735 || || — || March 2, 1998 || Caussols || ODAS || NYS || align=right | 2.1 km || |-id=736 bgcolor=#E9E9E9 | 58736 || || — || March 1, 1998 || Caussols || ODAS || — || align=right | 3.7 km || |-id=737 bgcolor=#E9E9E9 | 58737 || || — || March 14, 1998 || Xinglong || SCAP || EUN || align=right | 3.9 km || |-id=738 bgcolor=#fefefe | 58738 || || — || March 1, 1998 || La Silla || E. W. Elst || — || align=right | 1.6 km || |-id=739 bgcolor=#fefefe | 58739 || || — || March 1, 1998 || La Silla || E. W. Elst || — || align=right | 1.8 km || |-id=740 bgcolor=#d6d6d6 | 58740 || || — || March 1, 1998 || La Silla || E. W. Elst || — || align=right | 5.2 km || |-id=741 bgcolor=#E9E9E9 | 58741 || || — || March 1, 1998 || La Silla || E. W. Elst || — || align=right | 9.1 km || |-id=742 bgcolor=#E9E9E9 | 58742 || || — || March 1, 1998 || La Silla || E. W. Elst || HNA || align=right | 3.7 km || |-id=743 bgcolor=#fefefe | 58743 || || — || March 1, 1998 || La Silla || E. W. Elst || NYS || align=right | 1.5 km || |-id=744 bgcolor=#d6d6d6 | 58744 || || — || March 1, 1998 || La Silla || E. W. Elst || HYG || align=right | 6.9 km || |-id=745 bgcolor=#d6d6d6 | 58745 || || — || March 20, 1998 || Kitt Peak || Spacewatch || KOR || align=right