Exoplanet
HD 104985 b
328.04 light-years
- Discovery
- Radial Velocity · 2003
- Radius
- 12.8 Earth radii
- Mass
- 1,766.8081 (+34.9611 / −38.7751) Earth masses
- Orbital period
- 199.68 (+0.09 / −0.07) days
- Semi-major axis
- 0.715 (+0 / −0) AU
- Equilibrium temperature
- 901.01 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