K2-378 b is a Neptune-like exoplanet that orbits a K-type star. Its mass is 8.65 Earths and it takes 2.1 days to complete one orbit of its star. Its discovery was announced in 2022.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2022
MASS
8.65 Earths
PLANET RADIUS
0.257 x Jupiter
ORBITAL RADIUS
Unknown
ORBITAL PERIOD
2.1 days
ECCENTRICITY
0.0
DETECTION METHOD