HD 142 A d is a gas giant exoplanet that orbits an F-type star. Its mass is 0.26 Jupiters, it takes 108.5 days to complete one orbit of its star, and is 0.474 AU from its star. Its discovery was announced in 2022.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2022
MASS
0.26 Jupiters
PLANET RADIUS
0.971 x Jupiter
(estimate)
ORBITAL RADIUS
0.474 AU
ORBITAL PERIOD
108.5 days
ECCENTRICITY
0.13
DETECTION METHOD