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Public Universe

Exoplanet

6 Lyn b

178.28 light-years

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Discovery
Radial Velocity · 2008
Radius
13.4 Earth radii
Mass
597.8352 (+12.0775 / −28.2867) Earth masses
Orbital period
919.86 (+1.92 / −3.71) days
Semi-major axis
2.028 (+3 × 10⁻³ / −5 × 10⁻³) AU
Equilibrium temperature
371.86 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