Exoplanet Catalog
Kepler-31 b
Kepler-31 b is a Neptune-like exoplanet that orbits an F-type star. Its mass is 25.9 Earths, it takes 20.9 days to complete one orbit of its star, and is 0.16 AU from its star. Its discovery was announced in 2011.
PLANET TYPE
Neptune-like
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DISCOVERY DATE
2011
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MASS
25.9 Earths
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PLANET RADIUS
0.491 x Jupiter
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ORBITAL RADIUS
0.16 AU
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ORBITAL PERIOD
20.9 days
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ECCENTRICITY
0.0
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DETECTION METHOD
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