Exoplanet
HD 106252 b
124.54 light-years
- Discovery
- Radial Velocity · 2002
- Radius
- 12.5 Earth radii
- Mass
- 3,178.2841 (+247.9062 / −232.0147) Earth masses
- Orbital period
- 1,535 (+4 / −4) days
- Semi-major axis
- 2.655 (+0.017 / −0.017) AU
- Equilibrium temperature
- 178.13 (+1.07 / −1.07) 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