Exoplanet
TOI-5301 b
2,052.05 light-years
- Discovery
- Transit · 2024
- Radius
- 13.0921 (+0.8519 / −0.7846) Earth radii
- Mass
- 1,182.3217 (+117.5965 / −117.5965) Earth masses
- Orbital period
- 5.8589 (+1.6 × 10⁻⁵ / −1.6 × 10⁻⁵) days
- Semi-major axis
- 0.073 (+1.1 × 10⁻³ / −1.1 × 10⁻³) AU
- Equilibrium temperature
- 1,648 (+34 / −31) 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