HIP 21152 b is a gas giant exoplanet that orbits an F-type star. Its mass is 27.8 Jupiters, it takes 63 years to complete one orbit of its star, and is 17.5 AU from its star. Its discovery was announced in 2022.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2022
MASS
27.8 Jupiters
PLANET RADIUS
1.06 x Jupiter
(estimate)
ORBITAL RADIUS
17.5 AU
ORBITAL PERIOD
63 years
ECCENTRICITY
0.52
DETECTION METHOD