|| |-id=435 bgcolor=#fefefe | 15435 || || — || November 10, 1998 || Socorro || LINEAR || — || align=right | 2.6 km || |-id=436 bgcolor=#C2FFFF | 15436 Dexius || || || November 10, 1998 || Socorro || LINEAR || L4 || align=right | 88 km || |-id=437 bgcolor=#fefefe | 15437 || || — || November 9, 1998 || Xinglong || SCAP || NYS || align=right | 2.6 km || |-id=438 bgcolor=#E9E9E9 | 15438 Joegotobed || || || November 17, 1998 || Catalina || CSS || BAR || align=right | 5.3 km || |-id=439 bgcolor=#fefefe | 15439 || || — || November 18, 1998 || Oizumi || T. Kobayashi || FLO || align=right | 2.9 km || |-id=440 bgcolor=#C2FFFF | 15440 Eioneus || || || November 19, 1998 || Catalina || CSS || L4 || align=right | 63 km || |-id=441 bgcolor=#E9E9E9 | 15441 || || — || November 27, 1998 || Višnjan Observatory || K. Korlević || JUN || align=right | 7.3 km || |-id=442 bgcolor=#C2FFFF | 15442 || || — || November 21, 1998 || Socorro || LINEAR || L4 || align=right | 22 km || |-id=443 bgcolor=#E9E9E9 | 15443 || || — || November 23, 1998 || Socorro || LINEAR || — || align=right | 2.9 km || |-id=444 bgcolor=#d6d6d6 | 15444 || || — || November 25, 1998 || Socorro || LINEAR || — || align=right | 8.9 km || |-id=445 bgcolor=#E9E9E9 | 15445 || 1998 XE || — || December 1, 1998 || Xinglong || SCAP || ADE || align=right | 12 km || |-id=446 bgcolor=#fefefe | 15446 || || — || December 12, 1998 || Oizumi || T. Kobayashi || — || align=right | 4.8 km || |-id=447 bgcolor=#E9E9E9 | 15447 || || — || December 12, 1998 || Oizumi || T. Kobayashi || — || align=right | 4.4 km || |-id=448 bgcolor=#E9E9E9 | 15448 Siegwarth || || || December 10, 1998 || Kitt Peak || Spacewatch || — || align=right | 7.6 km || |-id=449 bgcolor=#E9E9E9 | 15449 || || — || December 14, 1998 || Socorro || LINEAR || — || align=right | 4.8 km || |-id=450 bgcolor=#E9E9E9 | 15450 || || — || December 14, 1998 || Socorro || LINEAR || — || align=right | 12 km || |-id=451 bgcolor=#d6d6d6 | 15451 || || — || December 14, 1998 || Socorro || LINEAR || EOS || align=right | 11 km ||