Exoplanet Catalog
K2-22 b
K2-22 b is a Neptune-like exoplanet that orbits an M-type star. Its mass is 1.4 Jupiters, it takes 0.4 days to complete one orbit of its star, and is 0.009 AU from its star. Its discovery was announced in 2015.
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PLANET TYPE
Neptune-like
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DISCOVERY DATE
2015
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MASS
1.4 Jupiters
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PLANET RADIUS
0.205 x Jupiter
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ORBITAL RADIUS
0.009 AU
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ORBITAL PERIOD
0.4 days
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ECCENTRICITY
0.19
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DETECTION METHOD
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