{"dataset":{"slug":"asteroid-families","title":"Asteroid Families","description":"Collisional families of asteroids sharing a common parent body.","version":"1.0.0","lastGenerated":"2026-06-29","license":"CC BY-SA 4.0","entityCount":7,"sources":["nasa","jpl"]},"entities":[{"id":"asteroid_family:eos","name":"Eos family","type":"asteroid_family","domain":"science","description":"A large family of K-type asteroids in the outer main belt, named for its parent body, 221 Eos.","entryPath":"/asteroids/family/eos"},{"id":"asteroid_family:eunomia","name":"Eunomia family","type":"asteroid_family","domain":"science","description":"A prominent family of stony asteroids in the intermediate main belt, dominated by its largest member, 15 Eunomia.","entryPath":"/asteroids/family/eunomia"},{"id":"asteroid_family:flora","name":"Flora family","type":"asteroid_family","domain":"science","description":"A very large, ancient family of stony asteroids in the inner main belt, a candidate source of some ordinary-chondrite meteorites.","entryPath":"/asteroids/family/flora"},{"id":"asteroid_family:hygiea","name":"Hygiea family","type":"asteroid_family","domain":"science","description":"A large family of dark, carbonaceous asteroids in the outer main belt, named for its largest member, 10 Hygiea.","entryPath":"/asteroids/family/hygiea"},{"id":"asteroid_family:koronis","name":"Koronis family","type":"asteroid_family","domain":"science","description":"A family of stony asteroids in the outer main belt, one of whose members, 243 Ida, was imaged by the Galileo spacecraft.","entryPath":"/asteroids/family/koronis"},{"id":"asteroid_family:themis","name":"Themis family","type":"asteroid_family","domain":"science","description":"An old family of carbonaceous asteroids in the outer main belt, some of whose members show signs of water ice and cometary activity.","entryPath":"/asteroids/family/themis"},{"id":"asteroid_family:vesta","name":"Vesta family (Vestoids)","type":"asteroid_family","domain":"science","description":"Basaltic fragments blasted from the giant south-polar impact basin of 4 Vesta — the source of the HED meteorites found on Earth.","entryPath":"/asteroids/family/vesta"}]}