Areoid

Noun

Word Frequency: 0.0

Definitions

1.NounThe analogue of the geoid for the planet Mars; the Martian geoid. The gravitational and rotational equipotential surface for Mars. The surface that provides the datum line (the equivalent for sea level) for Mars.

Synonyms

aphroditoid geoid periareion mars effect airy-0 red planet coordinated mars time areocentric orbit gale crater airy mean time meridiani planum mean planet

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