WASP-47 d is a Neptune-like exoplanet that orbits a G-type star. Its mass is 14.2 Earths, it takes 9 days to complete one orbit of its star, and is 0.085 AU from its star. Its discovery was announced in 2015.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2015
MASS
14.2 Earths
PLANET RADIUS
0.318 x Jupiter
ORBITAL RADIUS
0.085 AU
ORBITAL PERIOD
9 days
ECCENTRICITY
0.01
DETECTION METHOD