Exoplanet
2MASS J01225093-2439505 b
110.33 light-years
- Discovery
- Imaging · 2013
- Radius
- 11.209 Earth radii
- Mass
- 7,786.5 (+794.5 / −794.5) Earth masses
- Orbital period
- Unknown
- Semi-major axis
- 52 (+6 / −6) AU
- Equilibrium temperature
- 1,600 (+100 / −100) 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