Exoplanet
Kepler-56 d
2,977.79 light-years
- Discovery
- Radial Velocity · 2016
- Radius
- 12.8 Earth radii
- Mass
- 1,784 (+120 / −120) Earth masses
- Orbital period
- 1,002 (+5 / −5) days
- Semi-major axis
- 2.16 (+0.08 / −0.08) AU
- Equilibrium temperature
- 324.75 K
- Mass provenance
- Msini
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