Exoplanet
Kepler-68 b
470.21 light-years
- Discovery
- Transit · 2013
- Radius
- 2.357 (+0.023 / −0.023) Earth radii
- Mass
- 8.03 (+0.67 / −0.67) Earth masses
- Orbital period
- 5.3988 (+5.2 × 10⁻⁷ / −5.2 × 10⁻⁷) days
- Semi-major axis
- 0.0614 (+4.3 × 10⁻⁴ / −4.3 × 10⁻⁴) AU
- Equilibrium temperature
- 1,275 (+17 / −17) 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