Exoplanet
Kepler-424 c
2,278.68 light-years
- Discovery
- Radial Velocity · 2014
- Radius
- 12.7 Earth radii
- Mass
- 2,215.18 (+197.05 / −197.05) Earth masses
- Orbital period
- 223.3 (+2.1 / −2.1) days
- Semi-major axis
- 0.73 (+0.08 / −0.07) AU
- Equilibrium temperature
- 298.76 (+18.29 / −18.29) K
- Mass provenance
- Msini
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