artist rendition
Artist's concept

WASP-17 b is a gas giant exoplanet that orbits a F-type star. Its mass is 0.486 Jupiter, it takes 3.7 days to complete one orbit of its star, and is 0.0515 AU from its star. Its discovery was announced in 2009.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2009
MASS
0.486 Jupiter
PLANET RADIUS
1.991 x Jupiter
ORBITAL RADIUS
0.0515 AU
ORBITAL PERIOD
3.7 days
ECCENTRICITY
0.028
DETECTION METHOD
Transit