artist rendition
Artist's concept

HD 204313 b is a gas giant exoplanet that orbits a G-type star. Its mass is at least 4.28 Jupiter, it takes 5.5 years to complete one orbit of its star, and is 3.167 AU from its star. Its discovery was announced in 2010.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2010
MASS
at least 4.28 Jupiter
PLANET RADIUS
Unknown
ORBITAL RADIUS
3.167 AU
ORBITAL PERIOD
5.5 years
ECCENTRICITY
0.0946
DETECTION METHOD
Radial Velocity