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K2-198 d
Orbiting K2-198, discovered in 2019 (7524) by K2 via the Transit method.
Planet
| Radius | 2.44 R⊕ |
| Mass | Unknown |
| Orbital period | 7.45 Earth days (~0.0 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | 943 K (670 °C) |
Host star — K2-198
| Temperature | 5213 K (4940 °C) |
| Radius | 0.76 R☉ |
| Mass | 0.80 M☉ |
Location
| Distance from Earth | 110.6 pc (~361 light-years) |
| Right ascension / Declination | 198.8437 / -6.4650 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.