Exoplanet Catalog
K2-43 b
K2-43 b is a Neptune-like exoplanet that orbits an M-type star. Its mass is 18.5 Earths, it takes 3.5 days to complete one orbit of its star, and is 0.03784 AU from its star. Its discovery was announced in 2016.
PLANET TYPE
Neptune-like
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DISCOVERY DATE
2016
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MASS
18.5 Earths
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PLANET RADIUS
0.402 x Jupiter
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ORBITAL RADIUS
0.03784 AU
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ORBITAL PERIOD
3.5 days
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ECCENTRICITY
0.07
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DETECTION METHOD
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