Perilune
[per-i-loon] /ˈpɛr ɪˌlun/
noun
1.
the point in a lunar orbit that is nearest to the moon.
/ˈpɛrɪˌluːn/
noun
1.
the point in a lunar orbit when a spacecraft launched from the moon is nearest the moon Compare apolune, pericynthion
perilune
(pěr’ĭ-ln’)
The point at which an object orbiting the Moon, such as an artificial satellite, is closest to the Moon’s center.
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