HIP 57274 d is a gas giant exoplanet that orbits a K-type star. Its mass is 0.5267 Jupiters, it takes 431.7 days to complete one orbit of its star, and is 1.01 AU from its star. Its discovery was announced in 2011.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2011
MASS
0.5267 Jupiters
PLANET RADIUS
1.27 x Jupiter
(estimate)
ORBITAL RADIUS
1.01 AU
ORBITAL PERIOD
431.7 days
ECCENTRICITY
0.27
DETECTION METHOD
Radial Velocity