aposelenium

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|astronomy}} The [[point]] of a [[body]]'s [[ellipse|elliptical]] [[orbit]] about the [[moon]]'s [[centre]] of [[mass]] where the [[distance]] between the body and the centre of mass is at its [[maximum]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.