Exoplanet
Kepler-10 b
605.04 light-years
- Discovery
- Transit · 2011
- Radius
- 1.47 (+0.03 / −0.02) Earth radii
- Mass
- 3.24 (+0.32 / −0.32) Earth masses
- Orbital period
- 0.8375 (+2 × 10⁻⁷ / −2 × 10⁻⁷) days
- Semi-major axis
- 0.0169 (+1.3 × 10⁻⁴ / −1.3 × 10⁻⁴) AU
- Equilibrium temperature
- 2,188 (+16 / −16) 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