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Public Universe

Exoplanet

Wolf 1061 b

14.04 light-years

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Discovery
Radial Velocity · 2015
Radius
1.21 Earth radii
Mass
1.91 (+0.26 / −0.25) Earth masses
Orbital period
4.8869 (+5 × 10⁻⁴ / −5 × 10⁻⁴) days
Semi-major axis
0.0375 (+1.2 × 10⁻³ / −1.3 × 10⁻³) AU
Equilibrium temperature
461.1 (+22.71 / −22.71) 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