Exoplanet
Kepler-340 c
2,637.83 light-years
- Discovery
- Transit · 2014
- Radius
- 3.37 (+0.77 / −0.77) Earth radii
- Mass
- 11.3 Earth masses
- Orbital period
- 22.8247 (+4.81 × 10⁻⁴ / −4.81 × 10⁻⁴) days
- Semi-major axis
- 0.178 AU
- Equilibrium temperature
- 946 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