← Back to Exoplanet Archive
TOI-5646 b
Orbiting TOI-5646, discovered in 2026 (7531) by Transiting Exoplanet Survey Satellite (TESS) via the Transit method.
Planet
| Radius | 6.61 R⊕ |
| Mass | 45.93 M⊕ |
| Orbital period | 2.43 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.120 |
| Equilibrium temperature | 1935 K (1662 °C) |
Host star — TOI-5646
| Temperature | 6136 K (5863 °C) |
| Radius | 1.84 R☉ |
| Mass | 1.42 M☉ |
Location
| Distance from Earth | 429.2 pc (~1400 light-years) |
| Right ascension / Declination | 198.4471 / 5.7021 |
Last refreshed 2026-10-29 from NASA's Exoplanet Archive.