artist rendition
Artist's concept

GJ 876 b is a gas giant exoplanet that orbits an unknown-type star. Its mass is 2.2756 Jupiter, it takes 61.1 days to complete one orbit of its star, and is 0.208317 AU from its star. Its discovery was announced in 1998.

PLANET TYPE
Gas Giant
DISCOVERY DATE
1998
MASS
2.2756 Jupiter
PLANET RADIUS
Unknown
ORBITAL RADIUS
0.208317 AU
ORBITAL PERIOD
61.1 days
ECCENTRICITY
0.0324
DETECTION METHOD
Radial Velocity