Exoplanet
Kepler-52 c
1,048.73 light-years
- Discovery
- Transit · 2012
- Radius
- 1.84 Earth radii
- Mass
- < 45.4 Earth masses
- Orbital period
- 16.385 (+1.4 × 10⁻⁴ / −1.4 × 10⁻⁴) days
- Semi-major axis
- 0.1038 (+4.44 × 10⁻³ / −4.44 × 10⁻³) AU
- Equilibrium temperature
- 433 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