areocentric

[ air-ee-oh-sen-trik ]
/ ˌɛər i oʊˈsɛn trɪk /

adjective Astronomy.

centered on the planet Mars.

Origin of areocentric

First recorded in 1875–80; areo- + centric
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019