Exoplanet
K2-315 b
185.81 light-years
- Discovery
- Transit · 2020
- Radius
- 0.95 (+0.058 / −0.058) Earth radii
- Mass
- 0.809 Earth masses
- Orbital period
- 3.1443 (+4.9 × 10⁻⁶ / −4.9 × 10⁻⁶) days
- Semi-major axis
- Unknown
- Equilibrium temperature
- 460 (+5 / −5) 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