Kepler-388 b is a terrestrial exoplanet that orbits a K-type star. Its mass is 0.457 Earths, it takes 3.2 days to complete one orbit of its star, and is 0.036 AU from its star. Its discovery was announced in 2014.

PLANET TYPE
Terrestrial
DISCOVERY DATE
2014
MASS
0.457 Earths
PLANET RADIUS
0.81 x Earth
ORBITAL RADIUS
0.036 AU
ORBITAL PERIOD
3.2 days
ECCENTRICITY
0.0
DETECTION METHOD
Transit