Exoplanet
Kepler-647 b
3,548.16 light-years
- Discovery
- Transit · 2016
- Radius
- 1.17 (+0.14 / −0.11) Earth radii
- Mass
- 1.71 Earth masses
- Orbital period
- 16.2255 (+1.556 × 10⁻⁴ / −1.556 × 10⁻⁴) days
- Semi-major axis
- 0.1224 (+9.1 × 10⁻⁴ / −9.1 × 10⁻⁴) AU
- Equilibrium temperature
- 788 K
- Mass provenance
- M-R relationship
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