Exoplanet
Kepler-378 c
496.06 light-years
- Discovery
- Transit · 2014
- Radius
- 0.7 (+0.05 / −0.05) Earth radii
- Mass
- 0.271 Earth masses
- Orbital period
- 28.906 (+2.16 × 10⁻⁴ / −2.16 × 10⁻⁴) days
- Semi-major axis
- 0.166 AU
- Equilibrium temperature
- 414 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