HD 191939 c is a Neptune-like exoplanet that orbits a G-type star. Its mass is 10.5 Earths, it takes 28.6 days to complete one orbit of its star, and is 0.1762 AU from its star. Its discovery was announced in 2020.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2020
MASS
10.5 Earths
PLANET RADIUS
0.288 x Jupiter
ORBITAL RADIUS
0.1762 AU
ORBITAL PERIOD
28.6 days
ECCENTRICITY
0.0
DETECTION METHOD