Exoplanet
GJ 676 A c
52.27 light-years
- Discovery
- Radial Velocity · 2016
- Radius
- 12.3 Earth radii
- Mass
- 4,288.1409 (+332.4485 / −358.1926) Earth masses
- Orbital period
- 1.3921 × 10⁴ (+1,232.3379 / −1,514.6514) days
- Semi-major axis
- 9.726 (+0.629 / −0.793) AU
- Equilibrium temperature
- 47.96 (+3.79 / −3.79) K
- Mass provenance
- Mass
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