Exoplanet
WASP-11 b
406.81 light-years
- Discovery
- Transit · 2008
- Radius
- 12.442 (+1.1209 / −1.1209) Earth radii
- Mass
- 251.0857 (+54.0311 / −54.0311) Earth masses
- Orbital period
- 3.7225 (+7 × 10⁻⁶ / −7 × 10⁻⁶) days
- Semi-major axis
- 0.0435 (+6 × 10⁻⁴ / −6 × 10⁻⁴) AU
- Equilibrium temperature
- 992 (+14 / −14) 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