K2-406 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is 19.2 Earths and it takes 22.5 days to complete one orbit of its star. Its discovery was announced in 2022.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2022
MASS
19.2 Earths
PLANET RADIUS
0.411 x Jupiter
ORBITAL RADIUS
Unknown
ORBITAL PERIOD
22.5 days
ECCENTRICITY
0.0
DETECTION METHOD