Exoplanet
K2-58 d
592.78 light-years
- Discovery
- Transit · 2016
- Radius
- 1.71 (+0.25 / −0.25) Earth radii
- Mass
- 3.57 Earth masses
- Orbital period
- 22.8827 (+4 × 10⁻³ / −4 × 10⁻³) days
- Semi-major axis
- 0.1517 (+4.6 × 10⁻³ / −4.6 × 10⁻³) AU
- Equilibrium temperature
- 621.48 (+47.45 / −47.45) 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