How do you pronounce "aphelia"?

Pronounced //əˈfiː.lɪ.ə//.

Aphelia

Common synonyms include: aphelions, farthest distance in orbit, farthest orbital points, greatest sun distance, maximum heliocentric distance.

/əˈfiː.lɪ.ə/ noun

noun ·Rare ·Advanced level

Noun

From aphelion + -a (plural form of the suffix -on).