GJ 581 e
GJ 581 e is a super Earth exoplanet that orbits an M-type star. Its mass is 1.7 Earths, it takes 3.1 days to complete one orbit of its star, and is 0.02815 AU from its star. Its discovery was announced in 2009.
Planet Radius:
1.17 x Earth (estimate)
Planet Type:
- Super Earth
Discovery Method:
- Radial Velocity
Planet Mass:
1.7 Earths
Discovery Date:
2009
Orbital Radius:
0.02815 AU
Orbital Period:
3.1 days
Eccentricity:
0.0
