artist rendition
Artist's concept

HD 20794 e is a gas giant exoplanet that orbits a G-type star. Its mass is at least 4.77 Earth, it takes 147 days to complete one orbit of its star, and is 0.509 AU from its star. Its discovery was announced in 2017.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2017
MASS
at least 4.77 Earth
PLANET RADIUS
Unknown
ORBITAL RADIUS
0.509 AU
ORBITAL PERIOD
147 days
ECCENTRICITY
0.29
DETECTION METHOD
Radial Velocity