Exoplanet
Kepler-223 c
6,065.56 light-years
- Discovery
- Transit · 2014
- Radius
- 3.44 (+0.2 / −0.3) Earth radii
- Mass
- 5.1 (+1.7 / −1.1) Earth masses
- Orbital period
- 9.8456 (+5.2 × 10⁻⁴ / −5.1 × 10⁻⁴) days
- Semi-major axis
- 0.0912 (+9.2 × 10⁻⁴ / −9.2 × 10⁻⁴) AU
- Equilibrium temperature
- 947 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