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Public Universe

Exoplanet

GJ 433 c

29.56 light-years

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Discovery
Radial Velocity · 2014
Radius
6.27 Earth radii
Mass
32.422 (+6.329 / −6.329) Earth masses
Orbital period
5,094.105 (+608.617 / −608.617) days
Semi-major axis
4.819 (+0.417 / −0.417) AU
Equilibrium temperature
53.76 (+3.93 / −3.93) 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