Exoplanet
HD 88986 b
108.5 light-years
- Discovery
- Radial Velocity · 2023
- Radius
- 2.49 (+0.18 / −0.18) Earth radii
- Mass
- 17.2 (+4 / −3.8) Earth masses
- Orbital period
- 146.05 (+0.43 / −0.4) days
- Semi-major axis
- 0.58 (+0.04 / −0.04) AU
- Equilibrium temperature
- 460 (+8 / −8) 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