Exoplanet Catalog
Kepler-138 b
Kepler-138 b is a terrestrial exoplanet that orbits an M-type star. Its mass is 0.07 Earths, it takes 10.3 days to complete one orbit of its star, and is 0.0753 AU from its star. Its discovery was announced in 2014.
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PLANET TYPE
Terrestrial
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DISCOVERY DATE
2014
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MASS
0.07 Earths
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PLANET RADIUS
0.64 x Earth
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ORBITAL RADIUS
0.0753 AU
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ORBITAL PERIOD
10.3 days
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ECCENTRICITY
0.02
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DETECTION METHOD
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