Exoplanet
TOI-269 b
185.98 light-years
- Discovery
- Transit · 2021
- Radius
- 2.77 (+0.12 / −0.12) Earth radii
- Mass
- 8.8 (+1.4 / −1.4) Earth masses
- Orbital period
- 3.6977 (+3.7 × 10⁻⁶ / −3.7 × 10⁻⁶) days
- Semi-major axis
- 0.0345 (+1.5 × 10⁻³ / −1.5 × 10⁻³) AU
- Equilibrium temperature
- 531 (+25 / −25) 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