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TOI-172 b
Orbiting TOI-172, discovered in 2019 (7524) by Transiting Exoplanet Survey Satellite (TESS) via the Transit method.
Planet
| Radius | 10.82 R⊕ |
| Mass | 1722.64 M⊕ |
| Orbital period | 9.48 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.381 |
| Equilibrium temperature | 1198 K (925 °C) |
Host star — TOI-172
| Temperature | 5645 K (5372 °C) |
| Radius | 1.78 R☉ |
| Mass | 1.13 M☉ |
Location
| Distance from Earth | 342.8 pc (~1118 light-years) |
| Right ascension / Declination | 316.6319 / -26.6929 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.