Exoplanet
TOI-7389 b
328.36 light-years
- Discovery
- Transit · 2026
- Radius
- 1.35 (+0.09 / −0.08) Earth radii
- Mass
- 2.39 Earth masses
- Orbital period
- 26.3454 (+9.4 × 10⁻⁵ / −1.29 × 10⁻⁴) days
- Semi-major axis
- Unknown
- Equilibrium temperature
- 1,093 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