Exoplanet
K2-168 b
795.61 light-years
- Discovery
- Transit · 2018
- Radius
- 1.86 (+0.24 / −0.11) Earth radii
- Mass
- 4.12 Earth masses
- Orbital period
- 15.8523 (+2.5 × 10⁻³ / −1.2 × 10⁻³) days
- Semi-major axis
- Unknown
- Equilibrium temperature
- 766.35 (+16.33 / −8.12) 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