Kepler-221 e is a Neptune-like exoplanet that orbits a G-type star. Its mass is 7.41 Earths, it takes 18.4 days to complete one orbit of its star, and is 0.13 AU from its star. Its discovery was announced in 2014.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2014
MASS
7.41 Earths
PLANET RADIUS
0.235 x Jupiter
ORBITAL RADIUS
0.13 AU
ORBITAL PERIOD
18.4 days
ECCENTRICITY
0.0
DETECTION METHOD