bn:03208588n
Noun Concept
Categories: Solar System, Asteroids, Main-belt comets, Comets
EN
active asteroid  main-belt comet  2001 NL19  active asteroids  main-belt comets
EN
Active asteroids are small Solar System bodies that have asteroid-like orbits but show comet-like visual characteristics. Wikipedia
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EN
Active asteroids are small Solar System bodies that have asteroid-like orbits but show comet-like visual characteristics. Wikipedia