Exoplanet
Kepler-47 b
3,343.17 light-years
- Discovery
- Transit · 2012
- Radius
- 3.05 (+0.04 / −0.04) Earth radii
- Mass
- 2.07 (+23.7 / −2.07) Earth masses
- Orbital period
- 49.4643 (+8.1 × 10⁻³ / −7.4 × 10⁻³) days
- Semi-major axis
- 0.2877 (+1.4 × 10⁻³ / −1.1 × 10⁻³) AU
- Equilibrium temperature
- 490.2 (+8.86 / −8.86) 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