Exoplanet
HD 159868 c
182.16 light-years
- Discovery
- Radial Velocity · 2012
- Radius
- 14 Earth radii
- Mass
- 244.0934 (+13.9845 / −13.9845) Earth masses
- Orbital period
- 351 (+1.1 / −1.1) days
- Semi-major axis
- 1.032 (+0.064 / −0.064) AU
- Equilibrium temperature
- 383.37 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