WISEP J121756.91+162640.2 A b is a gas giant exoplanet that orbits a T-type star. Its mass is 22 Jupiters, it takes 130.7 years to complete one orbit of its star, and is 8.0 AU from its star. Its discovery was announced in 2012.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2012
MASS
22 Jupiters
PLANET RADIUS
0.934 x Jupiter
ORBITAL RADIUS
8.0 AU
ORBITAL PERIOD
130.7 years
ECCENTRICITY
0.0
DETECTION METHOD