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HD 158259 b
Orbiting HD 158259, discovered in 2020 (7525) by Haute-Provence Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 2.22 M⊕ |
| Orbital period | 2.18 Earth days (~0.0 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | Unknown |
Host star — HD 158259
| Temperature | Unknown |
| Radius | 1.21 R☉ |
| Mass | 1.08 M☉ |
Location
| Distance from Earth | 27.0 pc (~88 light-years) |
| Right ascension / Declination | 261.3496 / 52.7905 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.