artist rendition
Artist's concept

Kepler-276 d is a Neptune-like exoplanet that orbits a F-type star. Its mass is 16.3 Earth and it takes 48.6 days to complete one orbit of its star. Its discovery was announced in 2013.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2013
MASS
16.3 Earth
PLANET RADIUS
0.25 x Jupiter
ORBITAL RADIUS
Unknown
ORBITAL PERIOD
48.6 days
ECCENTRICITY
Unknown
DETECTION METHOD
Transit