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LHS 1903 c
Orbiting LHS 1903, discovered in 2026 (7531) by Transiting Exoplanet Survey Satellite (TESS) via the Transit method.
Planet
| Radius | 2.05 R⊕ |
| Mass | 4.55 M⊕ |
| Orbital period | 6.23 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.089 |
| Equilibrium temperature | 559 K (286 °C) |
Host star — LHS 1903
| Temperature | 3664 K (3391 °C) |
| Radius | 0.54 R☉ |
| Mass | 0.54 M☉ |
Location
| Distance from Earth | 35.7 pc (~116 light-years) |
| Right ascension / Declination | 107.8658 / 48.3279 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.