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HD 224538 b
Orbiting HD 224538, discovered in 2016 (7521) by Multiple Observatories via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 2075.74 M⊕ |
| Orbital period | 1202.05 Earth days (~3.3 Earth years) |
| Orbital eccentricity | 0.476 |
| Equilibrium temperature | Unknown |
Host star — HD 224538
| Temperature | Unknown |
| Radius | Unknown |
| Mass | 1.23 M☉ |
Location
| Distance from Earth | 79.1 pc (~258 light-years) |
| Right ascension / Declination | 359.7164 / -61.5869 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.