IAU Resolution B5: Definition of a Planet in the Solar System
ID: iau-resolution-b5-definition-of-a-planet-in-the-solar-system
Verified locator: 2006 Resolution B5, clauses 1–3 and footnote 3; official IAU archive links the adopted resolution PDF www.iau.org/static/resolutions/Resolution_GA26-5-6.pdf . The original PDF text is search-indexed; its old endpoint currently returns 404.
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