artist rendition
Artist's concept

K2-104 b is a Neptune-like exoplanet that orbits a K-type star. Its mass is Unknown, it takes 2 days to complete one orbit of its star, and is 0.023 AU from its star. Its discovery was announced in 2016.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2016
MASS
Unknown
PLANET RADIUS
1.96 x Earth
ORBITAL RADIUS
0.023 AU
ORBITAL PERIOD
2 days
ECCENTRICITY
0.09
DETECTION METHOD
Transit