FAQs About the word periastron

近日点

That point, in the real or apparent orbit of one star revolving around another, at which the former is nearest to the latter.

No synonyms found.

No antonyms found.

periastral => 近日点の, periarteritis nodosa => 結節性動脈周囲炎, periarteritis => 結節性多動脈炎, periarterial plexus => 動脈周囲叢, periapt => お守り,