Exoplanet
Kepler-27 c
3,406.25 light-years
- Discovery
- Transit · 2011
- Radius
- 4.9 Earth radii
- Mass
- < 4,385.87 Earth masses
- Orbital period
- 31.3309 days
- Semi-major axis
- 0.191 AU
- Equilibrium temperature
- 481 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