K2-339 b is a super Earth exoplanet that orbits a K-type star. Its mass is 4.35 Earths and it takes 19.5 days to complete one orbit of its star. Its discovery was announced in 2019.

PLANET TYPE
Super Earth
DISCOVERY DATE
2019
MASS
4.35 Earths
PLANET RADIUS
1.92 x Earth
ORBITAL RADIUS
Unknown
ORBITAL PERIOD
19.5 days
ECCENTRICITY
0.0
DETECTION METHOD