Exoplanet
TOI-1338 b
1,301.42 light-years
- Discovery
- Transit · 2020
- Radius
- 7.661 (+0.053 / −0.053) Earth radii
- Mass
- 11.3 (+2.1 / −2.1) Earth masses
- Orbital period
- 95.4001 (+6.2 × 10⁻³ / −5.6 × 10⁻³) days
- Semi-major axis
- 0.4607 (+8.4 × 10⁻³ / −8.8 × 10⁻³) AU
- Equilibrium temperature
- 254.65 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