Exoplanet
TOI-5159 b
179.97 light-years
- Discovery
- Transit · 2026
- Radius
- 1.5473 (+0.1499 / −0.1355) Earth radii
- Mass
- 3.01 Earth masses
- Orbital period
- 5.8364 (+9.6079 × 10⁻⁴ / −8.4081 × 10⁻⁴) days
- Semi-major axis
- Unknown
- Equilibrium temperature
- 866.29 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