Exoplanet
TOI-3474 b
1,370.26 light-years
- Discovery
- Transit · 2025
- Radius
- 14.6726 (+0.3699 / −0.3587) Earth radii
- Mass
- 193.8753 (+44.496 / −47.6743) Earth masses
- Orbital period
- 3.8795 (+4.5 × 10⁻⁶ / −4.5 × 10⁻⁶) days
- Semi-major axis
- 0.0502 (+1 × 10⁻³ / −1 × 10⁻³) AU
- Equilibrium temperature
- 1,451 (+38 / −36) 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