LSPM J2116+0234 b is a Neptune-like exoplanet that orbits a M-type star. Its mass is 13.3 Earths, it takes 14.4 days to complete one orbit of its star, and is 0.0876 AU from its star. Its discovery was announced in 2019.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2019
MASS
13.3 Earths
PLANET RADIUS
0.331 x Jupiter
(estimate)
ORBITAL RADIUS
0.0876 AU
ORBITAL PERIOD
14.4 days
ECCENTRICITY
0.18
DETECTION METHOD