artist rendition
Artist's concept

Kapteyn c is a gas giant exoplanet that orbits a K-type star. Its mass is at least 7 Earth, it takes 121.5 days to complete one orbit of its star, and is 0.311 AU from its star. Its discovery was announced in 2014.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2014
MASS
at least 7 Earth
PLANET RADIUS
Unknown
ORBITAL RADIUS
0.311 AU
ORBITAL PERIOD
121.5 days
ECCENTRICITY
0.23
DETECTION METHOD
Radial Velocity