Kepler-1663 b is a Neptune-like exoplanet that orbits a M-type star. Its mass is 10.9 Earths and it takes 17.6 days to complete one orbit of its star. Its discovery was announced in 2020.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2020
MASS
10.9 Earths
PLANET RADIUS
0.295 x Jupiter
ORBITAL RADIUS
Unknown
ORBITAL PERIOD
17.6 days
ECCENTRICITY
0.0
DETECTION METHOD