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HD 20868 b
Orbiting HD 20868, discovered in 2008 (7513) by La Silla Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 397.29 M⊕ |
| Orbital period | 380.85 Earth days (~1.0 Earth years) |
| Orbital eccentricity | 0.750 |
| Equilibrium temperature | Unknown |
Host star — HD 20868
| Temperature | 4802 K (4529 °C) |
| Radius | 0.76 R☉ |
| Mass | 0.39 M☉ |
Location
| Distance from Earth | 47.7 pc (~156 light-years) |
| Right ascension / Declination | 50.1794 / -33.7297 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.