Exoplanet
7 CMa c
64.61 light-years
- Discovery
- Radial Velocity · 2019
- Radius
- 13.9 Earth radii
- Mass
- 276.5121 (+19.0698 / −19.0698) Earth masses
- Orbital period
- 996 (+1.5 / −52.4) days
- Semi-major axis
- 2.153 (+3 × 10⁻³ / −0.08) AU
- Equilibrium temperature
- 350 (+7.45 / −7.45) 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