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Kepler-31 b
Orbiting Kepler-31, discovered in 2011 (7516) by Kepler via the Transit method.
Planet
| Radius | 5.50 R⊕ |
| Mass | Unknown |
| Orbital period | 20.86 Earth days (~0.1 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | Unknown |
Host star — Kepler-31
| Temperature | 6340 K (6067 °C) |
| Radius | 1.22 R☉ |
| Mass | 1.21 M☉ |
Location
| Distance from Earth | 1664.6 pc (~5429 light-years) |
| Right ascension / Declination | 294.0230 / 45.8531 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.