areocentric

/ˌɛrioʊˈsɛntrɪk/
adjective
  1. Having Mars as the center; relating to a coordinate system centered on the planet Mars.
    • Astronomers calculated the areocentric longitude of the rover's landing site.
    • The spacecraft used an areocentric orbit to study the Martian surface.
    • Areocentric coordinates help map the positions of features on Mars.
Antonyms
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