GJ 27.1 b is a Neptune-like exoplanet that orbits a K-type star. Its mass is 13 Earths, it takes 15.8 days to complete one orbit of its star, and is 0.101 AU from its star. Its discovery was announced in 2014.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2014
MASS
13 Earths
PLANET RADIUS
0.327 x Jupiter
(estimate)
ORBITAL RADIUS
0.101 AU
ORBITAL PERIOD
15.8 days
ECCENTRICITY
0.08
DETECTION METHOD