Exoplanet
TOI-5126 b
523.2 light-years
- Discovery
- Transit · 2023
- Radius
- 4.74 (+0.16 / −0.14) Earth radii
- Mass
- 20.2 Earth masses
- Orbital period
- 5.4588 (+7 × 10⁻⁶ / −7.2 × 10⁻⁶) days
- Semi-major axis
- 0.0652 (+8.7 × 10⁻⁴ / −8.2 × 10⁻⁴) AU
- Equilibrium temperature
- 1,442 (+46 / −40) 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