Exoplanet
WASP-8 c
293.41 light-years
- Discovery
- Radial Velocity · 2013
- Radius
- 12.5 Earth radii
- Mass
- 3,003.37 (+718.27 / −330.53) Earth masses
- Orbital period
- 4,323 (+740 / −380) days
- Semi-major axis
- 5.28 (+0.63 / −0.34) AU
- Equilibrium temperature
- 116.99 (+5.72 / −5.72) 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