Exoplanet
HD 99706 b
478.15 light-years
- Discovery
- Radial Velocity · 2011
- Radius
- 13.7 Earth radii
- Mass
- 390.9309 (+60.3877 / −60.3877) Earth masses
- Orbital period
- 841 (+32 / −32) days
- Semi-major axis
- 1.98 (+0.14 / −0.14) AU
- Equilibrium temperature
- 391.46 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