Exoplanet
HD 192310 c
28.69 light-years
- Discovery
- Radial Velocity · 2011
- Radius
- 5.25 Earth radii
- Mass
- 24 (+5 / −5) Earth masses
- Orbital period
- 525.8 (+9.2 / −9.2) days
- Semi-major axis
- 1.18 (+0.025 / −0.025) AU
- Equilibrium temperature
- 185 K
- Mass provenance
- Msin(i)/sin(i)
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