Exoplanet
Kepler-219 d
2,567.08 light-years
- Discovery
- Transit · 2014
- Radius
- 2.81 (+0.48 / −0.48) Earth radii
- Mass
- 19.1 (+29.9 / −17.7) Earth masses
- Orbital period
- 47.9036 (+3.07 × 10⁻⁴ / −3.07 × 10⁻⁴) days
- Semi-major axis
- 0.272 AU
- Equilibrium temperature
- 598 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