Exoplanet Catalog
GJ 229 A c
GJ 229 A c is a Neptune-like exoplanet that orbits an M-type star. Its mass is 7.268 Earths, it takes 122 days to complete one orbit of its star, and is 0.339 AU from its star. Its discovery was announced in 2020.
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PLANET TYPE
Neptune-like
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DISCOVERY DATE
2020
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MASS
7.268 Earths
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PLANET RADIUS
0.232 x Jupiter
(estimate) |
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ORBITAL RADIUS
0.339 AU
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ORBITAL PERIOD
122 days
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ECCENTRICITY
0.19
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DETECTION METHOD
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