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K2-140 b
Orbiting K2-140, discovered in 2017 (7522) by K2 via the Transit method.
Planet
| Radius | 13.56 R⊕ |
| Mass | 295.58 M⊕ |
| Orbital period | 6.57 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.000 |
| Equilibrium temperature | 962 K (689 °C) |
Host star — K2-140
| Temperature | 5585 K (5312 °C) |
| Radius | 1.06 R☉ |
| Mass | 0.96 M☉ |
Location
| Distance from Earth | 347.9 pc (~1135 light-years) |
| Right ascension / Declination | 188.1373 / -9.6076 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.