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GJ 3473 b
Orbiting GJ 3473, discovered in 2020 (7525) by Transiting Exoplanet Survey Satellite (TESS) via the Transit method.
Planet
| Radius | 1.26 R⊕ |
| Mass | 1.86 M⊕ |
| Orbital period | 1.20 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.000 |
| Equilibrium temperature | 773 K (500 °C) |
Host star — GJ 3473
| Temperature | 3347 K (3074 °C) |
| Radius | 0.36 R☉ |
| Mass | 0.36 M☉ |
Location
| Distance from Earth | 27.4 pc (~89 light-years) |
| Right ascension / Declination | 120.5936 / 3.3372 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.