Exoplanet
HD 108874 b
194.12 light-years
- Discovery
- Radial Velocity · 2002
- Radius
- 13.6 Earth radii
- Mass
- 451.3186 (+28.6047 / −28.6047) Earth masses
- Orbital period
- 394.4812 (+0.6 / −0.6) days
- Semi-major axis
- 1.04 (+0.02 / −0.02) AU
- Equilibrium temperature
- 271.33 (+4.09 / −4.09) 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