Exoplanet
Kepler-1428 b
4,991.24 light-years
- Discovery
- Transit · 2016
- Radius
- 1.64 (+0.14 / −0.1) Earth radii
- Mass
- 3.33 Earth masses
- Orbital period
- 10.6761 (+6.093 × 10⁻⁵ / −6.093 × 10⁻⁵) days
- Semi-major axis
- 0.1105 (+8.6 × 10⁻⁴ / −8.6 × 10⁻⁴) AU
- Equilibrium temperature
- 1,049 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