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Kepler-431 d
Orbiting Kepler-431, discovered in 2015 (7520) by Kepler via the Transit method.
Planet
| Radius | 1.11 R⊕ |
| Mass | Unknown |
| Orbital period | 11.92 Earth days (~0.0 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | 856 K (583 °C) |
Host star — Kepler-431
| Temperature | 6004 K (5731 °C) |
| Radius | 1.09 R☉ |
| Mass | 1.07 M☉ |
Location
| Distance from Earth | 486.5 pc (~1587 light-years) |
| Right ascension / Declination | 281.1123 / 43.2278 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.