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Kepler-220 d is a terrestrial exoplanet that orbits a K-type star. Its mass is 0.904 Earths, it takes 28.1 days to complete one orbit of its star, and is 0.163 AU from its star. Its discovery was announced in 2014.

PLANET TYPE
Terrestrial
DISCOVERY DATE
2014
MASS
0.904 Earths
PLANET RADIUS
0.98 x Earth
ORBITAL RADIUS
0.163 AU
ORBITAL PERIOD
28.1 days
ECCENTRICITY
0.0
DETECTION METHOD