Exoplanet Catalog
GJ 1214 b
GJ 1214 b is a Neptune-like exoplanet that orbits a M-type star. Its mass is 6.26125 Earths, it takes 1.6 days to complete one orbit of its star, and is 0.01411 AU from its star. Its discovery was announced in 2009.
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PLANET TYPE
Neptune-like
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DISCOVERY DATE
2009
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MASS
6.26125 Earths
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PLANET RADIUS
0.254 x Jupiter
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ORBITAL RADIUS
0.01411 AU
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ORBITAL PERIOD
1.6 days
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ECCENTRICITY
0.0
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DETECTION METHOD
Transit
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