Near-Earth asteroid

objects in a near-Earth orbit without the tail or coma of a comet

en-US/ˌniɹ - ˈɝθ ˈæstɚˌɔɪd/
en-GB/ˈnɪə - ˈɜːθ ˈɑːstəˌɹɔɪd/

カテゴリ：

near-Earth objectasteroid