Exoplanet
WASP-28 b
1,136.64 light-years
- Discovery
- Transit · 2014
- Radius
- 13.6637 (+0.3139 / −0.3139) Earth radii
- Mass
- 282.5495 (+18.434 / −18.434) Earth masses
- Orbital period
- 3.4088 (+1.5 × 10⁻⁷ / −1.5 × 10⁻⁷) days
- Semi-major axis
- 0.0442 (+1 × 10⁻³ / −1 × 10⁻³) AU
- Equilibrium temperature
- 1,456 (+40 / −40) 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