Exoplanet
TOI-791 c
1,112.91 light-years
- Discovery
- Transit · 2026
- Radius
- 12.9464 (+0.4484 / −0.4484) Earth radii
- Mass
- 18.6 (+2.24 / −2.09) Earth masses
- Orbital period
- 232.0157 (+6.7 × 10⁻⁴ / −7.1 × 10⁻⁴) days
- Semi-major axis
- 0.863 (+0.032 / −0.032) AU
- Equilibrium temperature
- 362.8 (+8.2 / −8.2) 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