artist rendition
Artist's concept

K2-33 b is a Neptune-like exoplanet that orbits a K-type star. Its mass is 3.7 Jupiter and it takes 5.4 days to complete one orbit of its star. Its discovery was announced in 2016.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2016
MASS
3.7 Jupiter
PLANET RADIUS
0.45 x Jupiter
ORBITAL RADIUS
Unknown
ORBITAL PERIOD
5.4 days
ECCENTRICITY
0.0
DETECTION METHOD
Transit