Exoplanet
TOI-2406 b
180.75 light-years
- Discovery
- Transit · 2021
- Radius
- 2.86 (+0.063 / −0.069) Earth radii
- Mass
- < 15.6 Earth masses
- Orbital period
- 3.0767 (+2.4 × 10⁻⁶ / −2.4 × 10⁻⁶) days
- Semi-major axis
- 0.0227 (+7.1 × 10⁻⁴ / −7.1 × 10⁻⁴) AU
- Equilibrium temperature
- 449 (+7 / −7) 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