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TOI-1278 b
Orbiting TOI-1278, discovered in 2021 (7526) by Transiting Exoplanet Survey Satellite (TESS) via the Transit method.
Planet
| Radius | 12.22 R⊕ |
| Mass | 5879.83 M⊕ |
| Orbital period | 14.48 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.013 |
| Equilibrium temperature | Unknown |
Host star — TOI-1278
| Temperature | 3799 K (3526 °C) |
| Radius | 0.57 R☉ |
| Mass | 0.54 M☉ |
Location
| Distance from Earth | 75.6 pc (~246 light-years) |
| Right ascension / Declination | 320.4784 / 35.6486 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.