heliocentric
UK /ˌhiːli.əʊˈsɛntɹɪk/ US /ˌhiːli.əʊˈsɛntɹɪk/
adj 2
Definitions
adj
1
Having the sun at the center/centre; usually in reference to a coordinate system or orbit.
a heliocentric coordinate system
a heliocentric orbit
2
Of or relating to heliocentrism.
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