Exoplanet
Kepler-279 d
3,383.55 light-years
- Discovery
- Transit · 2013
- Radius
- 3.1 (+1.24 / −0.3) Earth radii
- Mass
- 37.5 (+5.5 / −4.5) Earth masses
- Orbital period
- 54.414 days
- Semi-major axis
- 0.2901 AU
- Equilibrium temperature
- 574 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