Exoplanet Catalog
Kepler-18 d
Kepler-18 d is a Neptune-like exoplanet that orbits a G-type star. Its mass is 16.4 Earths, it takes 14.9 days to complete one orbit of its star, and is 0.1172 AU from its star. Its discovery was announced in 2011.
PLANET TYPE
Neptune-like
|
DISCOVERY DATE
2011
|
MASS
16.4 Earths
|
PLANET RADIUS
0.623 x Jupiter
|
ORBITAL RADIUS
0.1172 AU
|
ORBITAL PERIOD
14.9 days
|
ECCENTRICITY
0.0
|
DETECTION METHOD
|