Kepler-257 b
Kepler-257 b is a Neptune-like exoplanet that orbits a K-type star. Its mass is 7.32 Earths, it takes 2.4 days to complete one orbit of its star, and is 0.034 AU from its star. Its discovery was announced in 2014.
Planet Radius:
0.233 x Jupiter
Planet Type:
- Neptune-like
Discovery Method:
- Transit
Planet Mass:
7.32 Earths
Discovery Date:
2014
Orbital Radius:
0.034 AU
Orbital Period:
2.4 days
Eccentricity:
0.0
