Exoplanet
Kepler-139 b
1,275.4 light-years
- Discovery
- Transit · 2014
- Radius
- 2.94 (+0.57 / −0.57) Earth radii
- Mass
- 7 (+3 / −3) Earth masses
- Orbital period
- 15.771 (+3.7 × 10⁻⁵ / −3.7 × 10⁻⁵) days
- Semi-major axis
- 0.127 AU
- Equilibrium temperature
- 752 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