Exoplanet
K2-176 b
806.59 light-years
- Discovery
- Transit · 2018
- Radius
- 1.4909 (+0.1234 / −0.0925) Earth radii
- Mass
- 2.83 Earth masses
- Orbital period
- 5.3294 (+6.1 × 10⁻⁴ / −7.09 × 10⁻⁴) days
- Semi-major axis
- Unknown
- Equilibrium temperature
- Unknown
- 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