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K2-287 b
Orbiting K2-287, discovered in 2018 (7523) by K2 via the Transit method.
Planet
| Radius | 9.49 R⊕ |
| Mass | 100.12 M⊕ |
| Orbital period | 14.89 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.478 |
| Equilibrium temperature | 804 K (531 °C) |
Host star — K2-287
| Temperature | 5695 K (5422 °C) |
| Radius | 1.07 R☉ |
| Mass | 1.06 M☉ |
Location
| Distance from Earth | 158.3 pc (~516 light-years) |
| Right ascension / Declination | 233.0743 / -22.3583 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.