Exoplanet
TOI-1601 b
1,097.87 light-years
- Discovery
- Transit · 2021
- Radius
- 14.199 (+0.6486 / −0.5112) Earth radii
- Mass
- 387 (+16 / −17) Earth masses
- Orbital period
- 5.3318 (+1.4 × 10⁻⁴ / −1.4 × 10⁻⁴) days
- Semi-major axis
- 0.069 (+1 × 10⁻³ / −1 × 10⁻³) AU
- Equilibrium temperature
- 1,493.97 (+29.38 / −27.85) 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