Family Membership

This page provides information on a nominal family membership. We provide a list of all asteroids associated with families, a summary table containing basic information for each family, and a list of members of individual families.

The data provided on this page have been obtained using:

List of asteroids belonging to families:

Membership of individual families

Note: this is basically the same data as in the above catalog, but split into individual families.
The files are sorted according to absolute magnitudes. A small number of confirmed interlopers have been removed.

Asteroid families summary table:

Information on the format of the catalogs:

The family membership table and individual family files:   afp.fam.members

The summary table of asteroid families:   afp.fam.summary