Kepler-1840 b is a Neptune-like exoplanet that orbits a K-type star. Its mass is 8.13 Earths, it takes 131.2 days to complete one orbit of its star, and is 0.4644 AU from its star. Its discovery was announced in 2021.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2021
MASS
8.13 Earths
PLANET RADIUS
0.248 x Jupiter
ORBITAL RADIUS
0.4644 AU
ORBITAL PERIOD
131.2 days
ECCENTRICITY
0.0
DETECTION METHOD