Exoplanet
WASP-52 b
570.18 light-years
- Discovery
- Transit · 2012
- Radius
- 14.24 (+0.34 / −0.34) Earth radii
- Mass
- 146.2 (+6.36 / −6.36) Earth masses
- Orbital period
- 1.7498 (+1.2 × 10⁻⁶ / −1.2 × 10⁻⁶) days
- Semi-major axis
- 0.0272 (+3 × 10⁻⁴ / −3 × 10⁻⁴) AU
- Equilibrium temperature
- 1,315 (+35 / −35) 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