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Kepler-8 b
Orbiting Kepler-8, discovered in 2010 (7515) by Kepler via the Transit method.
Planet
| Radius | 15.87 R⊕ |
| Mass | 187.52 M⊕ |
| Orbital period | 3.52 Earth days (~0.0 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | 1680 K (1407 °C) |
Host star — Kepler-8
| Temperature | 6213 K (5940 °C) |
| Radius | 1.49 R☉ |
| Mass | 1.21 M☉ |
Location
| Distance from Earth | 1021.9 pc (~3333 light-years) |
| Right ascension / Declination | 281.2881 / 42.4511 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.