The HD 222076 system contains 1 exoplanet. It is located 297.30 light years away from the solar system.
Mass | 1.07 solar masses |
Radius | 4.1 solar radiae |
Temperature | 4806 kelvin |
Stellar Metallicity | 0.05 decimal exponent |
Age | - billion years |
At more than 50 Earth masses, HD 222076 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
Mass | 495.815 Earth masses |
Density | 1.110 grams per cubic centimeter |
Radius | 13.500 Earth radiae |
Semi-major Axis | 1.83 AU |
Eccentricity | 0.08 |
Orbital Period | 871.000 days |
Discovery Method | Radial Velocity |
Discovery Facility | Multiple Observatories |
Discovery Telescope | Multiple Telescopes |
Discovery Instrument | Multiple Instruments |
Discovery Date | 2017-02 |
Reference | Wittenmyer et al. 2017 |