SCIENCE ›

Kepler-47 c is a Neptune-like exoplanet that orbits a G-type star. Its mass is 3.17 Earths, it takes 303.2 days to complete one orbit of its star, and is 0.9638 AU from its star. Its discovery was announced in 2012.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2012
MASS
3.17 Earths
PLANET RADIUS
0.415 x Jupiter
ORBITAL RADIUS
0.9638 AU
ORBITAL PERIOD
303.2 days
ECCENTRICITY
0.04
DETECTION METHOD