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Public Universe

Exoplanet

HD 93351 c

183.18 light-years

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Discovery
Radial Velocity · 2022
Radius
12.3 Earth radii
Mass
4,154.0173 (+633.432 / −432.5645) Earth masses
Orbital period
1.401 × 10⁴ (+5,932.2884 / −1,538.69) days
Semi-major axis
11.154 (+2.956 / −0.949) AU
Equilibrium temperature
74.54 (+6.99 / −6.99) 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