Exoplanet
Kepler-249 b
621.01 light-years
- Discovery
- Transit · 2014
- Radius
- 1.09 (+0.05 / −0.05) Earth radii
- Mass
- 1.32 Earth masses
- Orbital period
- 3.3065 (+1 × 10⁻⁵ / −1 × 10⁻⁵) days
- Semi-major axis
- 0.035 AU
- Equilibrium temperature
- 554 K
- Mass provenance
- M-R relationship
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