Exoplanet
HD 29985 b
101.99 light-years
- Discovery
- Radial Velocity · 2022
- Radius
- 12.8 Earth radii
- Mass
- 1,739.4749 (+617.8584 / −367.7275) Earth masses
- Orbital period
- 2.0608 × 10⁴ (+4,708.9564 / −7,737.112) days
- Semi-major axis
- 13.39 (+2.071 / −3.68) AU
- Equilibrium temperature
- 46.73 (+5.39 / −5.39) 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