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K2-123 b
Orbiting K2-123, discovered in 2017 (7522) by K2 via the Transit method.
Planet
| Radius | 2.76 R⊕ |
| Mass | Unknown |
| Orbital period | 30.95 Earth days (~0.1 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | 338 K (65 °C) |
Host star — K2-123
| Temperature | 4035 K (3762 °C) |
| Radius | 0.59 R☉ |
| Mass | 0.62 M☉ |
Location
| Distance from Earth | 161.6 pc (~527 light-years) |
| Right ascension / Declination | 134.4441 / 21.4533 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.