GJ 667 C b is a Neptune-like exoplanet that orbits a M-type star. Its mass is 5.6 Earths, it takes 7.2 days to complete one orbit of its star, and is 0.0505 AU from its star. Its discovery was announced in 2011.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2011
MASS
5.6 Earths
PLANET RADIUS
2.23 x Earth
(estimate)
ORBITAL RADIUS
0.0505 AU
ORBITAL PERIOD
7.2 days
ECCENTRICITY
0.13
DETECTION METHOD