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K2-291 b
Orbiting K2-291, discovered in 2019 (7524) by K2 via the Transit method.
Planet
| Radius | 1.59 R⊕ |
| Mass | 6.49 M⊕ |
| Orbital period | 2.23 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.000 |
| Equilibrium temperature | Unknown |
Host star — K2-291
| Temperature | 5520 K (5247 °C) |
| Radius | 0.90 R☉ |
| Mass | 0.93 M☉ |
Location
| Distance from Earth | 90.1 pc (~294 light-years) |
| Right ascension / Declination | 76.4459 / 21.5482 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.