Kepler-251 d is a Neptune-like exoplanet that orbits a G-type star. Its mass is 8.1 Earths, it takes 30.1 days to complete one orbit of its star, and is 0.182 AU from its star. Its discovery was announced in 2014.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2014
MASS
8.1 Earths
PLANET RADIUS
0.247 x Jupiter
ORBITAL RADIUS
0.182 AU
ORBITAL PERIOD
30.1 days
ECCENTRICITY
0.0
DETECTION METHOD