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Public Universe

Exoplanet

HD 45364 c

112.05 light-years

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Discovery
Radial Velocity · 2008
Radius
14.2 Earth radii
Mass
174.4878 (+2.3837 / −2.3519) Earth masses
Orbital period
345.43 (+0.54 / −0.57) days
Semi-major axis
0.902 (+1 × 10⁻³ / −1 × 10⁻³) AU
Equilibrium temperature
261.82 (+3.1 / −3.1) 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