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K2-188 b
Orbiting K2-188, discovered in 2018 (7523) by K2 via the Transit method.
Planet
| Radius | 1.35 R⊕ |
| Mass | Unknown |
| Orbital period | 1.74 Earth days (~0.0 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | 1692 K (1419 °C) |
Host star — K2-188
| Temperature | 5977 K (5704 °C) |
| Radius | 1.19 R☉ |
| Mass | 1.06 M☉ |
Location
| Distance from Earth | 446.8 pc (~1457 light-years) |
| Right ascension / Declination | 129.8137 / 23.3574 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.