Exoplanet
HD 204313 e
155.88 light-years
- Discovery
- Radial Velocity · 2022
- Radius
- 12.2 Earth radii
- Mass
- 4,868.1777 (+1,554.1809 / −1,647.3046) Earth masses
- Orbital period
- 7,325.6467 (+399.8803 / −369.0589) days
- Semi-major axis
- 7.457 (+0.399 / −0.427) AU
- Equilibrium temperature
- 106.81 (+3.13 / −3.13) 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