ROXs 12 b is a gas giant exoplanet that orbits an M-type star. Its mass is 16 Jupiters, it takes 3264.5 years to complete one orbit of its star, and is 210.0 AU from its star. Its discovery was announced in 2013.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2013
MASS
16 Jupiters
PLANET RADIUS
1.09 x Jupiter
(estimate)
ORBITAL RADIUS
210.0 AU
ORBITAL PERIOD
3264.5 years
ECCENTRICITY
< 0.83
DETECTION METHOD