Exoplanet
WASP-45 b
688.83 light-years
- Discovery
- Transit · 2011
- Radius
- 10.6037 (+0.6501 / −0.5717) Earth radii
- Mass
- 306.3881 (+18.4341 / −17.7985) Earth masses
- Orbital period
- 3.1261 (+3 × 10⁻⁶ / −3 × 10⁻⁶) days
- Semi-major axis
- 0.0396 (+1.14 × 10⁻³ / −1.12 × 10⁻³) AU
- Equilibrium temperature
- 1,153 (+50 / −50) 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