Exoplanet Catalog
GJ 876 b
GJ 876 b is a gas giant exoplanet that orbits an M-type star. Its mass is 2.2756 Jupiters, 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 Jupiters
|
PLANET RADIUS
1.19 x Jupiter
(estimate) |
ORBITAL RADIUS
0.208317 AU
|
ORBITAL PERIOD
61.1 days
|
ECCENTRICITY
0.03
|
DETECTION METHOD
|