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Kepler-38 b
Orbiting Kepler-38, discovered in 2012 (7517) by Kepler via the Transit method.
Planet
| Radius | 4.30 R⊕ |
| Mass | 122.00 M⊕ |
| Orbital period | 105.60 Earth days (~0.3 Earth years) |
| Orbital eccentricity | 0.032 |
| Equilibrium temperature | 475 K (202 °C) |
Host star — Kepler-38
| Temperature | 5623 K (5350 °C) |
| Radius | 1.75 R☉ |
| Mass | 0.94 M☉ |
Location
| Distance from Earth | 1174.6 pc (~3831 light-years) |
| Right ascension / Declination | 286.8303 / 42.2791 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.