Exoplanet
K2-269 b
1,176.64 light-years
- Discovery
- Transit · 2018
- Radius
- 1.57 (+0.12 / −0.12) Earth radii
- Mass
- 3.09 Earth masses
- Orbital period
- 4.145 (+8.17 × 10⁻⁴ / −6.19 × 10⁻⁴) days
- Semi-major axis
- 0.0531 (+6 × 10⁻⁴ / −6 × 10⁻⁴) AU
- Equilibrium temperature
- 1,429 (+37 / −37) 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