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K2-401 b
Orbiting K2-401, discovered in 2022 (7527) by K2 via the Transit method.
Planet
| Radius | 2.26 R⊕ |
| Mass | Unknown |
| Orbital period | 6.29 Earth days (~0.0 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | Unknown |
Host star — K2-401
| Temperature | 4213 K (3940 °C) |
| Radius | 0.68 R☉ |
| Mass | 0.87 M☉ |
Location
| Distance from Earth | 200.7 pc (~655 light-years) |
| Right ascension / Declination | 154.9876 / 3.9548 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.