55 Cancri e is a super Earth exoplanet that orbits a K-type star. Its mass is 7.99 Earths, it takes 0.7 days to complete one orbit of its star, discovered on 30 August 2004

Planet Radius:
1.875 x Earth
Planet Type:
Super Earth
Discovery Method:
Radial Velocity
Planet Mass:
7.99 Earths
Discovery Date:
2004
Orbital Radius:
0.01544 AU
Orbital Period:
0.7 days
Eccentricity:
0.05

🪐 [science.nasa.gov]