1998 || Socorro || LINEAR || DOR || align=right | 6.7 km || |-id=816 bgcolor=#fefefe | 100816 || || — || March 22, 1998 || Socorro || LINEAR || NYS || align=right | 1.2 km || |-id=817 bgcolor=#fefefe | 100817 || || — || March 20, 1998 || Socorro || LINEAR || — || align=right | 1.5 km || |-id=818 bgcolor=#fefefe | 100818 || || — || March 20, 1998 || Socorro || LINEAR || EUT || align=right | 1.1 km || |-id=819 bgcolor=#d6d6d6 | 100819 || || — || March 20, 1998 || Socorro || LINEAR || — || align=right | 4.6 km || |-id=820 bgcolor=#fefefe | 100820 || || — || March 28, 1998 || Socorro || LINEAR || — || align=right | 1.8 km || |-id=821 bgcolor=#fefefe | 100821 || || — || March 28, 1998 || Socorro || LINEAR || — || align=right | 1.4 km || |-id=822 bgcolor=#fefefe | 100822 || || — || March 29, 1998 || Socorro || LINEAR || — || align=right | 1.8 km || |-id=823 bgcolor=#E9E9E9 | 100823 || || — || March 29, 1998 || Socorro || LINEAR || — || align=right | 4.2 km || |-id=824 bgcolor=#fefefe | 100824 || || — || March 29, 1998 || Socorro || LINEAR || — || align=right | 1.6 km || |-id=825 bgcolor=#fefefe | 100825 || || — || March 24, 1998 || Socorro || LINEAR || — || align=right | 1.6 km || |-id=826 bgcolor=#fefefe | 100826 || || — || April 18, 1998 || Kitt Peak || Spacewatch || NYS || align=right | 1.2 km || |-id=827 bgcolor=#E9E9E9 | 100827 || || — || April 20, 1998 || Kitt Peak || Spacewatch || — || align=right | 2.6 km || |-id=828 bgcolor=#fefefe | 100828 || || — || April 21, 1998 || Caussols || ODAS || — || align=right | 1.9 km || |-id=829 bgcolor=#fefefe | 100829 || || — || April 17, 1998 || Kitt Peak || Spacewatch || — || align=right | 1.3 km || |-id=830 bgcolor=#d6d6d6 | 100830 || || — || April 19, 1998 || Kitt Peak || Spacewatch || — || align=right | 5.5 km || |-id=831 bgcolor=#fefefe | 100831 || || — || April 19, 1998 || Kitt Peak || Spacewatch || NYS || align=right | 1.5 km || |-id=832 bgcolor=#fefefe | 100832 || || — || April 17, 1998 || Kitt Peak