Exoplanet Catalog
K2-89 b
K2-89 b is a terrestrial exoplanet that orbits an M-type star. Its mass is 0.17 Earths, it takes 1.1 days to complete one orbit of its star, and is 0.01462 AU from its star. Its discovery was announced in 2016.
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PLANET TYPE
Terrestrial
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DISCOVERY DATE
2016
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MASS
0.17 Earths
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PLANET RADIUS
0.615 x Earth
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ORBITAL RADIUS
0.01462 AU
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ORBITAL PERIOD
1.1 days
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ECCENTRICITY
0.15
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DETECTION METHOD
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