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11 UMi b
Orbiting 11 UMi, discovered in 2009 (7514) by Thueringer Landessternwarte Tautenburg via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 4684.81 M⊕ |
| Orbital period | 516.22 Earth days (~1.4 Earth years) |
| Orbital eccentricity | 0.080 |
| Equilibrium temperature | Unknown |
Host star — 11 UMi
| Temperature | 4213 K (3940 °C) |
| Radius | 29.79 R☉ |
| Mass | 2.78 M☉ |
Location
| Distance from Earth | 125.3 pc (~409 light-years) |
| Right ascension / Declination | 229.2746 / 71.8239 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.