Kepler-20 d is a super Earth exoplanet that orbits a G-type star. Its mass is 13.4 Earths, it takes 77.6 days to complete one orbit of its star, and is 0.3474 AU from its star. Its discovery was announced in 2011.

PLANET TYPE
Super Earth
DISCOVERY DATE
2011
MASS
13.4 Earths
PLANET RADIUS
0.232 x Jupiter
ORBITAL RADIUS
0.3474 AU
ORBITAL PERIOD
77.6 days
ECCENTRICITY
< 0.082
DETECTION METHOD