Image Details
Caption: Figure 1.
The 335 collisional families reported in this catalog. The main belt is divided into the inner belt (aP < 2.5 au; red), middle belt (2.5 < aP < 2.82 au; green), and outer belt (aP > 2.82 au; blue). The upper part of the belt with iP > 17﹩\mathop{.}\limits^{\unicode{x000b0}}﹩5 deg is highlighted by lighter colors. The black dots show members of the identified families. The labels indicate the proposed FIN designations of families in different main belt regions.
© 2026. The Author(s). Published by the American Astronomical Society.