Exoplanet
HD 22532 b
525.71 light-years
- Discovery
- Radial Velocity · 2022
- Radius
- 13.4 Earth radii
- Mass
- 673.7962 (+28.6046 / −28.6046) Earth masses
- Orbital period
- 872.6 (+2.8 / −2.8) days
- Semi-major axis
- 1.9 (+4 × 10⁻³ / −4 × 10⁻³) AU
- Equilibrium temperature
- 420.41 (+3.3 / −3.3) K
- Mass provenance
- Msini
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