active asteroid

bodies orbiting within the main asteroid belt which have shown cometary activity during part of their orbit

en-GB/ˈæktɪv ˈɑːstəˌɹɔɪd/
en-US/ˈæktɪv ˈæstɚˌɔɪd/

Categorias:

periodic cometcomet familyasteroid familyasteroid