HD 181234 b is a gas giant exoplanet that orbits a G-type star. Its mass is 9.379 Jupiters, it takes 20.8 years to complete one orbit of its star, and is 7.427 AU from its star. Its discovery was announced in 2019.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2019
MASS
9.379 Jupiters
PLANET RADIUS
1.12 x Jupiter
(estimate)
ORBITAL RADIUS
7.427 AU
ORBITAL PERIOD
20.8 years
ECCENTRICITY
0.73
DETECTION METHOD