Kepler-661 b
Kepler-661 b is a Neptune-like exoplanet that orbits a K-type star. Its mass is 9.64 Earths, it takes 6 days to complete one orbit of its star, and is 0.0585 AU from its star. Its discovery was announced in 2016.
Planet Radius:
0.274 x Jupiter
Planet Type:
- Neptune-like
Discovery Method:
- Transit
Planet Mass:
9.64 Earths
Discovery Date:
2016
Orbital Radius:
0.0585 AU
Orbital Period:
6 days
Eccentricity:
0.0
