K2-409 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is 6.72 Earths and it takes 1.9 days to complete one orbit of its star. Its discovery was announced in 2022.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2022
MASS
6.72 Earths
PLANET RADIUS
0.221 x Jupiter
ORBITAL RADIUS
Unknown
ORBITAL PERIOD
1.9 days
ECCENTRICITY
0.0
DETECTION METHOD