artist rendition
Artist's concept

K2-186 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is Unknown and it takes 41.5 days to complete one orbit of its star. Its discovery was announced in 2018.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2018
MASS
Unknown
PLANET RADIUS
0.283 x Jupiter
ORBITAL RADIUS
Unknown
ORBITAL PERIOD
41.5 days
ECCENTRICITY
Unknown
DETECTION METHOD
Transit