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Public Universe

Exoplanet

KOBE-1 c

78.19 light-years

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Discovery
Radial Velocity · 2025
Radius
3.56 Earth radii
Mass
12.4 (+1.1 / −1.1) Earth masses
Orbital period
29.671 (+0.05 / −0.052) days
Semi-major axis
0.1607 (+9.9 × 10⁻⁴ / −9.9 × 10⁻⁴) AU
Equilibrium temperature
392.5 (+3.5 / −3.5) 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