Exoplanet Catalog
HD 81688 b
HD 81688 b is a gas giant exoplanet that orbits a K-type star. Its mass is 1.654 Jupiters, it takes 183.9 days to complete one orbit of its star, and is 0.648 AU from its star. Its discovery was announced in 2007.
PLANET TYPE
Gas Giant
|
DISCOVERY DATE
2007
|
MASS
1.654 Jupiters
|
PLANET RADIUS
1.2 x Jupiter
(estimate) |
ORBITAL RADIUS
0.648 AU
|
ORBITAL PERIOD
183.9 days
|
ECCENTRICITY
0.04
|
DETECTION METHOD
|