Exoplanet
TOI-4127 b
1,042.5 light-years
- Discovery
- Transit · 2023
- Radius
- 12.07 (+0.5 / −0.49) Earth radii
- Mass
- 743.7185 (+60.3874 / −54.0308) Earth masses
- Orbital period
- 56.3987 (+1 × 10⁻⁴ / −1 × 10⁻⁴) days
- Semi-major axis
- 0.303 (+0.014 / −0.015) AU
- Equilibrium temperature
- 556 (+14 / −13) 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