Exoplanet
2MASS J12073346-3932539 b
209.74 light-years
- Discovery
- Imaging · 2004
- Radius
- 15.6926 (+0.3363 / −0.4484) Earth radii
- Mass
- 1,652.7077 (+190.697 / −222.4799) Earth masses
- Orbital period
- Unknown
- Semi-major axis
- 46 (+5 / −5) AU
- Equilibrium temperature
- 1,163 (+23 / −21) 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