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TOI-1203 b
Orbiting TOI-1203, discovered in 2025 (7530) by La Silla Observatory via the Radial Velocity method.
Planet
| Radius | 1.52 R⊕ |
| Mass | 3.51 M⊕ |
| Orbital period | 4.16 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.067 |
| Equilibrium temperature | 1361 K (1088 °C) |
Host star — TOI-1203
| Temperature | 5737 K (5464 °C) |
| Radius | 1.18 R☉ |
| Mass | 0.89 M☉ |
Location
| Distance from Earth | 65.0 pc (~212 light-years) |
| Right ascension / Declination | 168.2267 / -34.4069 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.