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Exoplanet · Gliese 1061

GJ 1061 c

Orbit0.034 AU
Year6.68 days
Mass~1.81 M⊕
Temperature~304 K (estimated)

It circles Gliese 1061 once every 6.68 days, 0.034 AU out: about 11 times closer than Mercury is to the Sun.

Found in 2020 by the radial velocity method, which measures the star's wobble. That gives a minimum mass, so it could be heavier.

Sources

  1. NASA Exoplanet Archive, Planetary Systems Composite Parameters (queried 28 Oct 2026)
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