Exoplanet
Kepler-855 b
4,913.81 light-years
- Discovery
- Transit · 2016
- Radius
- 8.35 (+1.7 / −0.81) Earth radii
- Mass
- 52.7 Earth masses
- Orbital period
- 7.8866 (+2.465 × 10⁻⁶ / −2.465 × 10⁻⁶) days
- Semi-major axis
- 0.0762 AU
- Equilibrium temperature
- 996 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