Exoplanet
Kepler-68 d
470.21 light-years
- Discovery
- Radial Velocity · 2013
- Radius
- 13.9 Earth radii
- Mass
- 267 (+16 / −16) Earth masses
- Orbital period
- 632.62 (+1.03 / −1.03) days
- Semi-major axis
- 1.469 (+0.01 / −0.01) AU
- Equilibrium temperature
- 260.75 (+3.57 / −3.57) 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