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TOI-451 d
Orbiting TOI-451, discovered in 2020 (7525) by Transiting Exoplanet Survey Satellite (TESS) via the Transit method.
Planet
| Radius | 3.93 R⊕ |
| Mass | 10.20 M⊕ |
| Orbital period | 16.36 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.000 |
| Equilibrium temperature | 714 K (441 °C) |
Host star — TOI-451
| Temperature | 5490 K (5217 °C) |
| Radius | 0.85 R☉ |
| Mass | 0.93 M☉ |
Location
| Distance from Earth | 123.7 pc (~404 light-years) |
| Right ascension / Declination | 62.9664 / -37.9397 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.