Exoplanet
GQ Lup b
493.05 light-years
- Discovery
- Imaging · 2004
- Radius
- 33.6 (+5.6 / −5.6) Earth radii
- Mass
- 6,356 Earth masses
- Orbital period
- Unknown
- Semi-major axis
- 100 AU
- Equilibrium temperature
- 2,650 (+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