Exoplanet
Kepler-238 b
5,866.74 light-years
- Discovery
- Transit · 2014
- Radius
- 1.73 (+0.4 / −0.4) Earth radii
- Mass
- < 3,305.02 Earth masses
- Orbital period
- 2.0909 (+2 × 10⁻⁵ / −2 × 10⁻⁵) days
- Semi-major axis
- 0.034 AU
- Equilibrium temperature
- 1,642 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