HIP 90988 b is a gas giant exoplanet that orbits a K-type star. Its mass is 2.102 Jupiters, it takes 455.7 days to complete one orbit of its star, and is 1.36 AU from its star. Its discovery was announced in 2021.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2021
MASS
2.102 Jupiters
PLANET RADIUS
1.19 x Jupiter
(estimate)
ORBITAL RADIUS
1.36 AU
ORBITAL PERIOD
455.7 days
ECCENTRICITY
0.08
DETECTION METHOD