HD 81817 c is a gas giant exoplanet that orbits a K-type star. Its mass is 22.609 Jupiters, it takes 1.7 years to complete one orbit of its star, and is 2.325 AU from its star. Its discovery was announced in 2022.

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