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Kepler-581 b
Orbiting Kepler-581, discovered in 2016 (7521) by Kepler via the Transit method.
Planet
| Radius | 2.63 R⊕ |
| Mass | Unknown |
| Orbital period | 40.61 Earth days (~0.1 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | Unknown |
Host star — Kepler-581
| Temperature | 5772 K (5499 °C) |
| Radius | 1.00 R☉ |
| Mass | 1.00 M☉ |
Location
| Distance from Earth | 703.8 pc (~2295 light-years) |
| Right ascension / Declination | 295.4327 / 40.6482 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.