Exoplanet
WASP-140 b
383.55 light-years
- Discovery
- Transit · 2016
- Radius
- 14.2354 (+0.6725 / −0.6725) Earth radii
- Mass
- 775.5052 (+22.2481 / −22.2481) Earth masses
- Orbital period
- 2.236 (+2.5 × 10⁻⁷ / −2.5 × 10⁻⁷) days
- Semi-major axis
- 0.0323 (+5 × 10⁻⁴ / −5 × 10⁻⁴) AU
- Equilibrium temperature
- 1,270 (+25 / −25) 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