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Public Universe

Exoplanet

HD 110537 b

147.05 light-years

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Discovery
Radial Velocity · 2022
Radius
11.9 Earth radii
Mass
8,612.832 (+4,053.9013 / −2,857.2774) Earth masses
Orbital period
2.447 × 10⁴ (+9,917.4944 / −7,987.5315) days
Semi-major axis
16.714 (+4.538 / −3.907) AU
Equilibrium temperature
72.83 (+9.57 / −9.57) 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