Exoplanet Catalog
Kepler-399 b
Kepler-399 b is a terrestrial exoplanet that orbits a G-type star. Its mass is 0.84 Earths, it takes 14.4 days to complete one orbit of its star, and is 0.103 AU from its star. Its discovery was announced in 2014.
PLANET TYPE
Terrestrial
|
DISCOVERY DATE
2014
|
MASS
0.84 Earths
|
PLANET RADIUS
0.96 x Earth
|
ORBITAL RADIUS
0.103 AU
|
ORBITAL PERIOD
14.4 days
|
ECCENTRICITY
0.0
|
DETECTION METHOD
|