artist rendition
Artist's concept

Kepler-57 b is a gas giant exoplanet that orbits a G-type star. Its mass is 18.86 Jupiter and it takes 5.7 days to complete one orbit of its star. Its discovery was announced in 2012.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2012
MASS
18.86 Jupiter
PLANET RADIUS
0.195 x Jupiter
ORBITAL RADIUS
Unknown
ORBITAL PERIOD
5.7 days
ECCENTRICITY
Unknown
DETECTION METHOD
Transit