40001–40100 |-bgcolor=#fefefe | 40001 || || — || April 21, 1998 || Socorro || LINEAR || — || align=right | 2.3 km || |-id=002 bgcolor=#E9E9E9 | 40002 || || — || April 21, 1998 || Socorro || LINEAR || WIT || align=right | 2.3 km || |-id=003 bgcolor=#d6d6d6 | 40003 || || — || April 21, 1998 || Socorro || LINEAR || THM || align=right | 5.6 km || |-id=004 bgcolor=#E9E9E9 | 40004 || || — || April 21, 1998 || Socorro || LINEAR || — || align=right | 3.6 km || |-id=005 bgcolor=#E9E9E9 | 40005 || || — || April 21, 1998 || Socorro || LINEAR || MAR || align=right | 2.7 km || |-id=006 bgcolor=#E9E9E9 | 40006 || || — || April 24, 1998 || Reedy Creek || J. Broughton || — || align=right | 3.8 km || |-id=007 bgcolor=#E9E9E9 | 40007 Vieuxtemps || || || April 25, 1998 || La Silla || E. W. Elst || — || align=right | 6.0 km || |-id=008 bgcolor=#fefefe | 40008 || || — || April 23, 1998 || Socorro || LINEAR || V || align=right | 2.1 km || |-id=009 bgcolor=#E9E9E9 | 40009 || || — || April 23, 1998 || Socorro || LINEAR || — || align=right | 4.0 km || |-id=010 bgcolor=#d6d6d6 | 40010 || || — || April 23, 1998 || Socorro || LINEAR || — || align=right | 12 km || |-id=011 bgcolor=#E9E9E9 | 40011 || || — || April 23, 1998 || Socorro || LINEAR || — || align=right | 5.3 km || |-id=012 bgcolor=#E9E9E9 | 40012 || || — || April 23, 1998 || Socorro || LINEAR || — || align=right | 2.7 km || |-id=013 bgcolor=#E9E9E9 | 40013 || || — || April 23, 1998 || Socorro || LINEAR || — || align=right | 3.5 km || |-id=014 bgcolor=#E9E9E9 | 40014 || || — || April 23, 1998 || Socorro || LINEAR || — || align=right | 3.5 km || |-id=015 bgcolor=#E9E9E9 | 40015 || || — || April 23, 1998 || Socorro || LINEAR || MAR || align=right | 2.8 km || |-id=016 bgcolor=#fefefe | 40016 || || — || April 18, 1998 || Socorro || LINEAR || NYS || align=right | 1.6 km || |-id=017 bgcolor=#fefefe | 40017 || || — || April 18, 1998 || Socorro || LINEAR || — || align=right | 2.5 km || |-id=018 bgcolor=#fefefe | 40018