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K2-266 b
Orbiting K2-266, discovered in 2018 (7523) by K2 via the Transit method.
Planet
| Radius | 3.30 R⊕ |
| Mass | 11.27 M⊕ |
| Orbital period | 0.66 Earth days (~0.0 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | 1515 K (1242 °C) |
Host star — K2-266
| Temperature | 4285 K (4012 °C) |
| Radius | 0.70 R☉ |
| Mass | 0.69 M☉ |
Location
| Distance from Earth | 77.6 pc (~253 light-years) |
| Right ascension / Declination | 157.9357 / 0.9373 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.