Exoplanet
Kepler-47 c
3,343.17 light-years
- Discovery
- Transit · 2012
- Radius
- 4.65 (+0.09 / −0.07) Earth radii
- Mass
- 3.17 (+2.18 / −1.25) Earth masses
- Orbital period
- 303.227 (+0.062 / −0.027) days
- Semi-major axis
- 0.9638 (+4.1 × 10⁻³ / −4.4 × 10⁻³) AU
- Equilibrium temperature
- 267.82 (+4.84 / −4.84) 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