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K2-254 c
Orbiting K2-254, discovered in 2018 (7523) by K2 via the Transit method.
Planet
| Radius | 2.19 R⊕ |
| Mass | Unknown |
| Orbital period | 12.12 Earth days (~0.0 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | 551 K (278 °C) |
Host star — K2-254
| Temperature | 4629 K (4356 °C) |
| Radius | 0.67 R☉ |
| Mass | 0.71 M☉ |
Location
| Distance from Earth | 227.8 pc (~743 light-years) |
| Right ascension / Declination | 185.5508 / -4.7173 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.