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TOI-199 b
Orbiting TOI-199, discovered in 2023 (7528) by Transiting Exoplanet Survey Satellite (TESS) via the Transit method.
Planet
| Radius | 9.08 R⊕ |
| Mass | 54.03 M⊕ |
| Orbital period | 104.85 Earth days (~0.3 Earth years) |
| Orbital eccentricity | 0.090 |
| Equilibrium temperature | Unknown |
Host star — TOI-199
| Temperature | 5255 K (4982 °C) |
| Radius | 0.82 R☉ |
| Mass | 0.94 M☉ |
Location
| Distance from Earth | 102.3 pc (~334 light-years) |
| Right ascension / Declination | 80.1059 / -59.8954 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.