Exoplanet
K2-136 c
193.24 light-years
- Discovery
- Transit · 2017
- Radius
- 3 (+0.13 / −0.13) Earth radii
- Mass
- 18.1 (+1.9 / −1.8) Earth masses
- Orbital period
- 17.3072 (+1.9 × 10⁻⁴ / −2 × 10⁻⁴) days
- Semi-major axis
- 0.1185 (+2 × 10⁻³ / −2.1 × 10⁻³) AU
- Equilibrium temperature
- 470 K
- Mass provenance
- Mass
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