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TOI-220 b
Orbiting TOI-220, discovered in 2021 (7526) by Transiting Exoplanet Survey Satellite (TESS) via the Transit method.
Planet
| Radius | 3.03 R⊕ |
| Mass | 13.80 M⊕ |
| Orbital period | 10.70 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.032 |
| Equilibrium temperature | 805 K (532 °C) |
Host star — TOI-220
| Temperature | 5298 K (5025 °C) |
| Radius | 0.86 R☉ |
| Mass | 0.82 M☉ |
Location
| Distance from Earth | 90.7 pc (~296 light-years) |
| Right ascension / Declination | 91.7997 / -61.9972 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.