HD 81817 c is a gas giant exoplanet that orbits a K-type star. Its mass is 22.59251 Jupiters, it takes 1.7 years to complete one orbit of its star, and is 2.324089 AU from its star. Its discovery was announced in 2022.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2022
MASS
22.59251 Jupiters
PLANET RADIUS
1.07 x Jupiter
(estimate)
ORBITAL RADIUS
2.324089 AU
ORBITAL PERIOD
1.7 years
ECCENTRICITY
0.1
DETECTION METHOD