Exoplanet
Kepler-297 b
2,257.46 light-years
- Discovery
- Transit · 2014
- Radius
- 2.87 (+0.52 / −0.52) Earth radii
- Mass
- 48.5 (+11.2 / −7) Earth masses
- Orbital period
- 38.8718 (+1.53 × 10⁻⁴ / −1.53 × 10⁻⁴) days
- Semi-major axis
- 0.217 AU
- Equilibrium temperature
- 509 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