Exoplanet
Kepler-728 b
5,757.41 light-years
- Discovery
- Transit · 2016
- Radius
- 3.34 (+0.45 / −0.26) Earth radii
- Mass
- 11.1 Earth masses
- Orbital period
- 5.7435 (+7.173 × 10⁻⁶ / −7.173 × 10⁻⁶) days
- Semi-major axis
- 0.0625 AU
- Equilibrium temperature
- 982 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