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Public Universe

Exoplanet

GJ 1061 c

11.98 light-years

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Discovery
Radial Velocity · 2020
Radius
1.19 Earth radii
Mass
1.81 (+0.13 / −0.11) Earth masses
Orbital period
6.6821 (+8 × 10⁻⁴ / −8 × 10⁻⁴) days
Semi-major axis
0.0342 (+9 × 10⁻⁴ / −1 × 10⁻³) AU
Equilibrium temperature
304.12 (+11.98 / −11.98) 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