SCIENCE ›

GJ 163 c is a Neptune-like exoplanet that orbits an M-type star. Its mass is 6.8 Earths, it takes 25.6 days to complete one orbit of its star, and is 0.1254 AU from its star. Its discovery was announced in 2013.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2013
MASS
6.8 Earths
PLANET RADIUS
0.223 x Jupiter
(estimate)
ORBITAL RADIUS
0.1254 AU
ORBITAL PERIOD
25.6 days
ECCENTRICITY
0.1
DETECTION METHOD