G 9-40 b
G 9-40 b is a Neptune-like exoplanet that orbits an M-type star. Its mass is 11.7 Earths, it takes 5.7 days to complete one orbit of its star, and is 0.0385 AU from its star. Its discovery was announced in 2019.
Planet Radius:
2.025 x Earth
Planet Type:
- Neptune-like
Discovery Method:
- Transit
Planet Mass:
11.7 Earths
Discovery Date:
2019
Orbital Radius:
0.0385 AU
Orbital Period:
5.7 days
Eccentricity:
0.0
