Exoplanet
TOI-2589 b
653.2 light-years
- Discovery
- Transit · 2023
- Radius
- 12.1057 (+0.3363 / −0.3363) Earth radii
- Mass
- 1,112.3994 (+31.7828 / −31.7828) Earth masses
- Orbital period
- 61.6277 (+2 × 10⁻⁴ / −2 × 10⁻⁴) days
- Semi-major axis
- 0.3 (+6 × 10⁻³ / −5 × 10⁻³) AU
- Equilibrium temperature
- 592 (+7 / −8) 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