Exoplanet
HD 153950 b
158.04 light-years
- Discovery
- Radial Velocity · 2008
- Radius
- 13.2 Earth radii
- Mass
- 937.5985 (+92.1707 / −92.1707) Earth masses
- Orbital period
- 499.4 (+3.6 / −3.6) days
- Semi-major axis
- 1.28 (+0.02 / −0.02) AU
- Equilibrium temperature
- 295.3 (+6.47 / −6.47) 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