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TOI-4552 b
Orbiting TOI-4552, discovered in 2026 (7531) by Transiting Exoplanet Survey Satellite (TESS) via the Transit method.
Planet
| Radius | 1.11 R⊕ |
| Mass | 1.83 M⊕ |
| Orbital period | 0.30 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.000 |
| Equilibrium temperature | 1122 K (849 °C) |
Host star — TOI-4552
| Temperature | 3258 K (2985 °C) |
| Radius | 0.29 R☉ |
| Mass | 0.26 M☉ |
Location
| Distance from Earth | 27.3 pc (~89 light-years) |
| Right ascension / Declination | 264.7143 / -47.6370 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.