GJ 143 b is a Neptune-like exoplanet that orbits an unknown-type star. Its mass is 30.63 Earths, it takes 35.6 days to complete one orbit of its star, and is 0.1932 AU from its star. Its discovery was announced in 2019.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2019
MASS
30.63 Earths
PLANET RADIUS
Unknown
ORBITAL RADIUS
0.1932 AU
ORBITAL PERIOD
35.6 days
ECCENTRICITY
0.325
DETECTION METHOD
Transit