Exoplanet
Kepler-407 c
1,103.61 light-years
- Discovery
- Radial Velocity · 2014
- Radius
- 12.3 Earth radii
- Mass
- 4,000 (+2,000 / −2,000) Earth masses
- Orbital period
- 3,000 (+500 / −500) days
- Semi-major axis
- 3.2709 AU
- Equilibrium temperature
- 146.73 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