Exoplanet
K2-264 b
605.36 light-years
- Discovery
- Transit · 2018
- Radius
- 2.231 (+0.151 / −0.145) Earth radii
- Mass
- 5.61 Earth masses
- Orbital period
- 5.84 (+6.76 × 10⁻⁴ / −6.02 × 10⁻⁴) days
- Semi-major axis
- 0.0502 (+4.2 × 10⁻⁴ / −4.3 × 10⁻⁴) AU
- Equilibrium temperature
- 496 (+10 / −10) 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