Exoplanet
Kepler-574 b
2,227.31 light-years
- Discovery
- Transit · 2016
- Radius
- 2.39 (+0.33 / −0.16) Earth radii
- Mass
- 6.3 Earth masses
- Orbital period
- 7.6588 (+1.346 × 10⁻⁵ / −1.346 × 10⁻⁵) days
- Semi-major axis
- 0.0723 AU
- Equilibrium temperature
- 858 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