Exoplanet
Kepler-338 b
1,802.99 light-years
- Discovery
- Transit · 2014
- Radius
- 2.44 (+0.13 / −0.13) Earth radii
- Mass
- 30.6 (+24.2 / −21.1) Earth masses
- Orbital period
- 13.727 (+5.9 × 10⁻⁵ / −5.9 × 10⁻⁵) days
- Semi-major axis
- 0.117 AU
- Equilibrium temperature
- 1,005 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