Exoplanet
TOI-6478 b
125.91 light-years
- Discovery
- Transit · 2025
- Radius
- 4.6 (+0.24 / −0.24) Earth radii
- Mass
- 19.2 Earth masses
- Orbital period
- 34.005 (+2.5 × 10⁻⁵ / −2.5 × 10⁻⁵) days
- Semi-major axis
- 0.1136 (+6 × 10⁻³ / −6 × 10⁻³) AU
- Equilibrium temperature
- 204.4 (+4.9 / −4.9) K
- Mass provenance
- M-R relationship
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