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Exoplanet

WASP-41 c

532.84 light-years

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Discovery
Radial Velocity · 2015
Radius
13.1 Earth radii
Mass
1,010.6994 (+63.566 / −63.566) Earth masses
Orbital period
421 (+2 / −2) days
Semi-major axis
1.07 (+0.03 / −0.03) AU
Equilibrium temperature
241 (+2 / −2) K
Mass provenance
Msini

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