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K2-290 c
Orbiting K2-290, discovered in 2019 (7524) by K2 via the Transit method.
Planet
| Radius | 11.28 R⊕ |
| Mass | 246.00 M⊕ |
| Orbital period | 48.37 Earth days (~0.1 Earth years) |
| Orbital eccentricity | 0.000 |
| Equilibrium temperature | 676 K (403 °C) |
Host star — K2-290
| Temperature | 6302 K (6029 °C) |
| Radius | 1.51 R☉ |
| Mass | 1.19 M☉ |
Location
| Distance from Earth | 272.9 pc (~890 light-years) |
| Right ascension / Declination | 234.8579 / -20.1989 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.