← Back to Exoplanet Archive
HD 218566 b
Orbiting HD 218566, discovered in 2010 (7515) by W. M. Keck Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 63.57 M⊕ |
| Orbital period | 225.70 Earth days (~0.6 Earth years) |
| Orbital eccentricity | 0.300 |
| Equilibrium temperature | Unknown |
Host star — HD 218566
| Temperature | 4730 K (4457 °C) |
| Radius | 0.85 R☉ |
| Mass | 0.76 M☉ |
Location
| Distance from Earth | 28.8 pc (~94 light-years) |
| Right ascension / Declination | 347.2974 / -2.2612 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.