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HD 115954 b
Orbiting HD 115954, discovered in 2021 (7526) by Haute-Provence Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 2634.80 M⊕ |
| Orbital period | 3700.00 Earth days (~10.1 Earth years) |
| Orbital eccentricity | 0.487 |
| Equilibrium temperature | 145 K (-128 °C) |
Host star — HD 115954
| Temperature | 5957 K (5684 °C) |
| Radius | 1.21 R☉ |
| Mass | 1.18 M☉ |
Location
| Distance from Earth | 87.6 pc (~286 light-years) |
| Right ascension / Declination | 199.9854 / 38.3691 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.