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Public Universe

Exoplanet

Kepler-1600 b

3,362.05 light-years

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Discovery
Transit · 2016
Radius
3.13 (+0.28 / −0.17) Earth radii
Mass
9.96 Earth masses
Orbital period
386.3705 (+8.591 × 10⁻³ / −8.591 × 10⁻³) days
Semi-major axis
0.9814 (+0.0108 / −0.0108) AU
Equilibrium temperature
209 K
Mass provenance
M-R relationship

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