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Glossary term: 소행성군

Description: 소행성군은 장반경(태양으로부터의 거리), 이심률(궤도 형태와 관련된 요소), 궤도경사와 같은 궤도 요소들이 비슷한 소행성들의 무리입니다. 또한 소행성군의 구성원 간에는 암석 물질의 비율이나 금속의 종류, 물의 함유량 등 구성 성분이 비슷할 수도 있습니다. 따라서 소행성군의 구성원들은 과거에 일어난 훨씬 더 큰 소행성 간의 충돌로 인한 잔해일 수 있다고 생각됩니다.

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Term and definition status: The original definition of this term in English have been approved by a research astronomer and a teacher
The translation of this term and its definition is still awaiting approval

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