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HD 37124 d
Orbiting HD 37124, discovered in 2005 (7510) by W. M. Keck Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 221.21 M⊕ |
| Orbital period | 1862.00 Earth days (~5.1 Earth years) |
| Orbital eccentricity | 0.160 |
| Equilibrium temperature | Unknown |
Host star — HD 37124
| Temperature | Unknown |
| Radius | Unknown |
| Mass | 0.85 M☉ |
Location
| Distance from Earth | 31.7 pc (~103 light-years) |
| Right ascension / Declination | 84.2600 / 20.7290 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.