Exoplanet Catalog
Kepler-397 b
Kepler-397 b is a Neptune-like exoplanet that orbits a K-type star. Its mass is 6.62 Earths, it takes 22.3 days to complete one orbit of its star, and is 0.144 AU from its star. Its discovery was announced in 2014.
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PLANET TYPE
Neptune-like
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DISCOVERY DATE
2014
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MASS
6.62 Earths
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PLANET RADIUS
0.219 x Jupiter
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ORBITAL RADIUS
0.144 AU
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ORBITAL PERIOD
22.3 days
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ECCENTRICITY
0.0
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DETECTION METHOD
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