Exoplanet
GJ 685 b
46.69 light-years
- Discovery
- Radial Velocity · 2019
- Radius
- 2.95 Earth radii
- Mass
- 9 (+1.7 / −1.8) Earth masses
- Orbital period
- 24.16 (+0.061 / −0.047) days
- Semi-major axis
- 0.1344 (+5.2 × 10⁻³ / −5.1 × 10⁻³) AU
- Equilibrium temperature
- 368.84 (+19.65 / −19.65) K
- Mass provenance
- Msini
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