artist rendition
Artist's concept

WASP-20 b is a gas giant exoplanet that orbits a G-type star. Its mass is 0.311 Jupiters, it takes 4.9 days to complete one orbit of its star, and is 0.06 AU from its star. Its discovery was announced in 2015.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2015
MASS
0.311 Jupiters
PLANET RADIUS
1.462 x Jupiter
ORBITAL RADIUS
0.06 AU
ORBITAL PERIOD
4.9 days
ECCENTRICITY
0.0
DETECTION METHOD
Transit