Exoplanet
K2-396 b
896.49 light-years
- Discovery
- Transit · 2022
- Radius
- 1.579 (+0.114 / −0.103) Earth radii
- Mass
- 3.12 Earth masses
- Orbital period
- 0.6739 (+1.6 × 10⁻⁵ / −1.9 × 10⁻⁵) 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