Exoplanet
Kepler-224 e
2,550.83 light-years
- Discovery
- Transit · 2014
- Radius
- 1.97 (+0.15 / −0.15) Earth radii
- Mass
- 4.54 Earth masses
- Orbital period
- 18.6436 (+8.7 × 10⁻⁵ / −8.7 × 10⁻⁵) days
- Semi-major axis
- 0.124 AU
- Equilibrium temperature
- 517 K
- Mass provenance
- M-R relationship
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