Crossword clue: any of many minor planets in the kuiper belt outside the orbit of neptune at the edge of the solar system
1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
kbo
3 letters
wn-def
any of many minor planets in the Kuiper belt outside the orbit of Neptune at the edge of the solar system