Exoplanet
HD 125271 b
128.33 light-years
- Discovery
- Radial Velocity · 2022
- Radius
- 12.4 Earth radii
- Mass
- 3,465.6009 (+596.2461 / −398.239) Earth masses
- Orbital period
- 1.4902 × 10⁴ (+3,707.6368 / −3,025.6409) days
- Semi-major axis
- 10.817 (+1.757 / −1.565) AU
- Equilibrium temperature
- 59.78 (+5.22 / −5.22) 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