Exoplanet
TOI-1266 c
117.45 light-years
- Discovery
- Transit · 2020
- Radius
- 1.98 (+0.1 / −0.1) Earth radii
- Mass
- 3.17 (+0.76 / −0.76) Earth masses
- Orbital period
- 18.8027 (+1.26 × 10⁻³ / −1.16 × 10⁻³) days
- Semi-major axis
- 0.105 (+1.7 × 10⁻³ / −1.7 × 10⁻³) AU
- Equilibrium temperature
- 346 (+6 / −6) 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