Exoplanet Catalog
K2-138 f
K2-138 f is a terrestrial exoplanet that orbits a G-type star. Its mass is 1.63 Earths, it takes 12.8 days to complete one orbit of its star, and is 0.10447 AU from its star. Its discovery was announced in 2017.
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PLANET TYPE
Terrestrial
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DISCOVERY DATE
2017
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MASS
1.63 Earths
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PLANET RADIUS
0.259 x Jupiter
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ORBITAL RADIUS
0.10447 AU
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ORBITAL PERIOD
12.8 days
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ECCENTRICITY
0.06
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DETECTION METHOD
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