Exoplanet
TOI-4940 b
1,127.39 light-years
- Discovery
- Transit · 2025
- Radius
- 6.61 (+0.37 / −0.37) Earth radii
- Mass
- < 89 Earth masses
- Orbital period
- 25.8678 (+5.8 × 10⁻⁵ / −5.6 × 10⁻⁵) days
- Semi-major axis
- 0.165 (+0.012 / −0.012) AU
- Equilibrium temperature
- 643 (+21 / −18) 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