HD 29399 b is a gas giant exoplanet that orbits a K-type star. Its mass is 1.57 Jupiters, it takes 2.4 years to complete one orbit of its star, and is 1.913 AU from its star. Its discovery was announced in 2020.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2020
MASS
1.57 Jupiters
PLANET RADIUS
1.21 x Jupiter
(estimate)
ORBITAL RADIUS
1.913 AU
ORBITAL PERIOD
2.4 years
ECCENTRICITY
0.05
DETECTION METHOD