Exoplanet
Kepler-5 b
2,934.68 light-years
- Discovery
- Transit · 2009
- Radius
- 15.984 (+0.4035 / −0.5717) Earth radii
- Mass
- 670.9391 (+21.2946 / −27.3334) Earth masses
- Orbital period
- 3.5485 (+7 × 10⁻⁷ / −7 × 10⁻⁷) days
- Semi-major axis
- 0.0538 (+1.5 × 10⁻³ / −2.1 × 10⁻³) AU
- Equilibrium temperature
- 1,750 (+20 / −20) 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