Exoplanet Catalog
K2-39 b
K2-39 b is a Neptune-like exoplanet that orbits a K-type star. Its mass is 28.6047 Earths, it takes 4.6 days to complete one orbit of its star, and is 0.05708 AU from its star. Its discovery was announced in 2016.
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PLANET TYPE
Neptune-like
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DISCOVERY DATE
2016
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MASS
28.6047 Earths
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PLANET RADIUS
0.56 x Jupiter
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ORBITAL RADIUS
0.05708 AU
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ORBITAL PERIOD
4.6 days
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ECCENTRICITY
0.0
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DETECTION METHOD
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