Exoplanet
TOI-5542 b
1,137.79 light-years
- Discovery
- Transit · 2022
- Radius
- 11.3099 (+0.4035 / −0.3923) Earth radii
- Mass
- 419.5335 (+31.7828 / −31.7828) Earth masses
- Orbital period
- 75.1238 (+1.9 × 10⁻⁴ / −1.8 × 10⁻⁴) days
- Semi-major axis
- 0.332 (+0.016 / −0.016) AU
- Equilibrium temperature
- 441 (+48 / −74) 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