HD 191939 e is a gas giant exoplanet that orbits a G-type star. Its mass is 0.33981 Jupiters, it takes 101.5 days to complete one orbit of its star, and is 0.397 AU from its star. Its discovery was announced in 2022.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2022
MASS
0.33981 Jupiters
PLANET RADIUS
1.14 x Jupiter
(estimate)
ORBITAL RADIUS
0.397 AU
ORBITAL PERIOD
101.5 days
ECCENTRICITY
0.0
DETECTION METHOD