Exoplanet
TOI-5800 b
139.94 light-years
- Discovery
- Transit · 2025
- Radius
- 2.46 (+0.18 / −0.16) Earth radii
- Mass
- 9.5 (+1.7 / −1.9) Earth masses
- Orbital period
- 2.6279 (+3.7 × 10⁻⁶ / −3.7 × 10⁻⁶) days
- Semi-major axis
- 0.0344 (+1.4 × 10⁻³ / −1.4 × 10⁻³) AU
- Equilibrium temperature
- 1,108 (+20 / −20) K
- Mass provenance
- Mass
Measurements may come from different studies and need not form one self-consistent model. “Msini” is a minimum mass; a mass inferred from radius is an estimate. Equilibrium temperature is a model estimate, not a measured surface temperature or evidence of habitability.
NASA archive record and references ↗
Snapshot retrieved: 2026-10-11T04:15:07.688253+00:00