Exoplanet
TOI-1266 d
117.45 light-years
- Discovery
- Transit Timing Variations · 2025
- Radius
- 1.74 Earth radii
- Mass
- 3.68 (+1.05 / −1.11) Earth masses
- Orbital period
- 32.509 (+0.062 / −0.049) days
- Semi-major axis
- 0.1513 (+2.4 × 10⁻³ / −2.4 × 10⁻³) AU
- Equilibrium temperature
- 288 (+5 / −5) 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