Exoplanet Catalog
GJ 876 d
GJ 876 d is a Neptune-like exoplanet that orbits an M-type star. Its mass is 6.83 Earths, it takes 1.9 days to complete one orbit of its star, and is 0.020807 AU from its star. Its discovery was announced in 2005.
PLANET TYPE
Neptune-like
|
DISCOVERY DATE
2005
|
MASS
6.83 Earths
|
PLANET RADIUS
0.224 x Jupiter
(estimate) |
ORBITAL RADIUS
0.020807 AU
|
ORBITAL PERIOD
1.9 days
|
ECCENTRICITY
0.21
|
DETECTION METHOD
|