Exoplanet
K2-16 c
1,092.52 light-years
- Discovery
- Transit · 2015
- Radius
- 2.54 (+1.12 / −0.47) Earth radii
- Mass
- 6.99 Earth masses
- Orbital period
- 19.0786 (+3.27 × 10⁻³ / −3.27 × 10⁻³) days
- Semi-major axis
- 0.1229 (+2.1 × 10⁻³ / −2.1 × 10⁻³) AU
- Equilibrium temperature
- 485 (+14 / −14) 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