Exoplanet
LP 261-75 b
110.66 light-years
- Discovery
- Imaging · 2006
- Radius
- 12.1 Earth radii
- Mass
- 6,674.3965 (+3,178.2841 / −1,589.142) Earth masses
- Orbital period
- Unknown
- Semi-major axis
- 450 (+120 / −120) AU
- Equilibrium temperature
- 1,500 (+150 / −150) 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