Exoplanet
Kepler-1266 b
2,770.09 light-years
- Discovery
- Transit · 2016
- Radius
- 2.58 (+0.13 / −0.46) Earth radii
- Mass
- 7.18 Earth masses
- Orbital period
- 28.4747 (+2.045 × 10⁻⁴ / −2.045 × 10⁻⁴) days
- Semi-major axis
- 0.1643 (+1.77 × 10⁻³ / −1.77 × 10⁻³) AU
- Equilibrium temperature
- 489 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