Exoplanet
WASP-22 b
1,036.04 light-years
- Discovery
- Transit · 2010
- Radius
- 13.7871 (+1.5693 / −1.5693) Earth radii
- Mass
- 212.9461 (+60.3877 / −60.3877) Earth masses
- Orbital period
- 3.5327 (+1 × 10⁻⁵ / −1 × 10⁻⁵) days
- Semi-major axis
- 0.047 (+3.6 × 10⁻⁴ / −3.7 × 10⁻⁴) AU
- Equilibrium temperature
- 1,502 (+20 / −20) 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