Exoplanet
mu2 Sco b
Distance unknown
- Discovery
- Imaging · 2022
- Radius
- 12.3 Earth radii
- Mass
- 4,576.7291 (+254.2627 / −254.2627) Earth masses
- Orbital period
- Unknown
- Semi-major axis
- 242.4 (+114.5 / −52.1) AU
- Equilibrium temperature
- 159.05 (+28.26 / −28.26) 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