Exoplanet
K2-352 b
574.2 light-years
- Discovery
- Transit · 2021
- Radius
- 1.37 (+0.1 / −0.07) Earth radii
- Mass
- 2.45 Earth masses
- Orbital period
- 3.6659 (+2.73 × 10⁻⁴ / −2.95 × 10⁻⁴) days
- Semi-major axis
- Unknown
- Equilibrium temperature
- 1,160 (+16 / −15) 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