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K2-38 b
Orbiting K2-38, discovered in 2016 (7521) by K2 via the Transit method.
Planet
| Radius | 1.54 R⊕ |
| Mass | 7.30 M⊕ |
| Orbital period | 4.02 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.197 |
| Equilibrium temperature | 1266 K (993 °C) |
Host star — K2-38
| Temperature | 5731 K (5458 °C) |
| Radius | 1.06 R☉ |
| Mass | 1.03 M☉ |
Location
| Distance from Earth | 192.7 pc (~628 light-years) |
| Right ascension / Declination | 240.0333 / -23.1894 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.