Exoplanet
HD 62509 b
33.72 light-years
- Discovery
- Radial Velocity · 2006
- Radius
- 13.3 Earth radii
- Mass
- 731 (+140 / −140) Earth masses
- Orbital period
- 589.64 (+0.81 / −0.81) days
- Semi-major axis
- 1.64 (+0.27 / −0.27) AU
- Equilibrium temperature
- 549.6 (+46.91 / −46.91) 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