Kepler-859 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is 9.75 Earths and it takes 20.4 days to complete one orbit of its star. Its discovery was announced in 2016.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2016
MASS
9.75 Earths
PLANET RADIUS
0.276 x Jupiter
ORBITAL RADIUS
Unknown
ORBITAL PERIOD
20.4 days
ECCENTRICITY
0.0
DETECTION METHOD