Exoplanet
Kepler-29 b
2,715.36 light-years
- Discovery
- Transit · 2011
- Radius
- 2.55 (+0.12 / −0.12) Earth radii
- Mass
- 5 (+1.5 / −1.3) Earth masses
- Orbital period
- 10.3397 (+1.4 × 10⁻⁴ / −1.5 × 10⁻⁴) days
- Semi-major axis
- 0.0848 (+9.6 × 10⁻⁴ / −9.6 × 10⁻⁴) AU
- Equilibrium temperature
- 777 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