HD 155233 b is a gas giant exoplanet that orbits a K-type star. Its mass is 2.6 Jupiters, it takes 2.2 years to complete one orbit of its star, and is 2 AU from its star. Its discovery was announced in 2015.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2015
MASS
2.6 Jupiters
PLANET RADIUS
1.18 x Jupiter
(estimate)
ORBITAL RADIUS
2.0 AU
ORBITAL PERIOD
2.2 years
ECCENTRICITY
0.04
DETECTION METHOD