KOI-1831 d is a super Earth exoplanet that orbits a K-type star. Its mass is 2.23 Earths, it takes 34.2 days to complete one orbit of its star, and is 0.1949 AU from its star. Its discovery was announced in 2021.

PLANET TYPE
Super Earth
DISCOVERY DATE
2021
MASS
2.23 Earths
PLANET RADIUS
1.13 x Earth
ORBITAL RADIUS
0.1949 AU
ORBITAL PERIOD
34.2 days
ECCENTRICITY
0.0
DETECTION METHOD