Exoplanet
TOI-2587 A b
1,218.76 light-years
- Discovery
- Transit · 2023
- Radius
- 12.0721 (+0.4708 / −0.4484) Earth radii
- Mass
- 69.2866 (+17.1627 / −14.6201) Earth masses
- Orbital period
- 5.4566 (+1.1 × 10⁻⁵ / −1.1 × 10⁻⁵) days
- Semi-major axis
- 0.0635 (+2.5 × 10⁻³ / −1.3 × 10⁻³) AU
- Equilibrium temperature
- 1,445 (+23 / −26) 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