Discovery[1] | |
---|---|
Discovery date | 2016 |
Orbital characteristics[1] | |
2.16 AU | |
Eccentricity | 0.2 |
899 d | |
Star | Kepler-56 |
Physical characteristics[1] | |
Mass | 5.61 MJ |
Temperature | 307 K (34 °C) |
Kepler-56d is an astronomical object of unknown nature that may be an exoplanet or a companion star orbiting Kepler-56. If it exists, its orbital period would be about 899 days. Its equilibrium temperature is expected to be around 307 K. It would have an eccentricity of 0.4, a mass 3.3 times that of Jupiter, and a semi-major axis of 2.16 AU.
References
edit- ^ a b c "Exoplanet-catalog". Exoplanet Exploration: Planets Beyond our Solar System. Retrieved 2021-11-01.
Category:Exoplanets detected by radial velocity Category:Exoplanets discovered in 2012