Exoplanet
TOI-2169 A b
1,146.4 light-years
- Discovery
- Transit · 2025
- Radius
- 12.5092 (+0.4147 / −0.4035) Earth radii
- Mass
- 329.5881 (+24.4728 / −24.155) Earth masses
- Orbital period
- 8.2148 (+8.1 × 10⁻⁶ / −8 × 10⁻⁶) days
- Semi-major axis
- 0.0896 (+1.4 × 10⁻³ / −1.5 × 10⁻³) AU
- Equilibrium temperature
- 1,364 (+21 / −21) 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