Exoplanet
Gl 378 b
48.78 light-years
- Discovery
- Radial Velocity · 2019
- Radius
- 3.66 Earth radii
- Mass
- 13.02 (+2.03 / −2.01) Earth masses
- Orbital period
- 3.822 (+1 × 10⁻³ / −1 × 10⁻³) days
- Semi-major axis
- 0.0394 (+2.3 × 10⁻⁴ / −2.3 × 10⁻⁴) AU
- Equilibrium temperature
- 830 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