Exoplanet Catalog
Kepler-398 b
Kepler-398 b is a terrestrial exoplanet that orbits a K-type star. Its mass is 0.749 Earths, it takes 4.1 days to complete one orbit of its star, and is 0.044 AU from its star. Its discovery was announced in 2014.
PLANET TYPE
Terrestrial
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DISCOVERY DATE
2014
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MASS
0.749 Earths
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PLANET RADIUS
0.93 x Earth
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ORBITAL RADIUS
0.044 AU
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ORBITAL PERIOD
4.1 days
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ECCENTRICITY
0.0
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DETECTION METHOD
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