HIP 91258 b is a gas giant exoplanet that orbits a G-type star. Its mass is 1.09 Jupiters, it takes 5.1 days to complete one orbit of its star, and is 0.06 AU from its star. Its discovery was announced in 2013.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2013
MASS
1.09 Jupiters
PLANET RADIUS
1.23 x Jupiter
(estimate)
ORBITAL RADIUS
0.06 AU
ORBITAL PERIOD
5.1 days
ECCENTRICITY
0.02
DETECTION METHOD