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Kepler-17 b
Orbiting Kepler-17, discovered in 2011 (7516) by Kepler via the Transit method.
Planet
| Radius | 14.68 R⊕ |
| Mass | 778.65 M⊕ |
| Orbital period | 1.49 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.011 |
| Equilibrium temperature | 1570 K (1297 °C) |
Host star — Kepler-17
| Temperature | 5781 K (5508 °C) |
| Radius | 1.01 R☉ |
| Mass | 1.04 M☉ |
Location
| Distance from Earth | 720.8 pc (~2351 light-years) |
| Right ascension / Declination | 298.3952 / 47.8150 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.