Exoplanet
Kepler-219 b
2,567.08 light-years
- Discovery
- Transit · 2014
- Radius
- 2.95 (+0.49 / −0.49) Earth radii
- Mass
- 9.01 Earth masses
- Orbital period
- 4.5855 (+8 × 10⁻⁶ / −8 × 10⁻⁶) days
- Semi-major axis
- 0.057 AU
- Equilibrium temperature
- 1,307 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