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K2-281 b
Orbiting K2-281, discovered in 2018 (7523) by K2 via the Transit method.
Planet
| Radius | 8.18 R⊕ |
| Mass | Unknown |
| Orbital period | 8.69 Earth days (~0.0 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | 665 K (392 °C) |
Host star — K2-281
| Temperature | 4812 K (4539 °C) |
| Radius | 0.76 R☉ |
| Mass | 0.82 M☉ |
Location
| Distance from Earth | 458.1 pc (~1494 light-years) |
| Right ascension / Declination | 16.2275 / 7.2692 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.