How was Copernicus generally treating his heliocentric model decades before Galileo publicized his physical evidence?

Answer

Primarily as a mathematical tool to simplify calculations.

Copernicus published his work only at the request of Pope Clement VII, and even he viewed the heliocentric idea mainly as a mathematical device to simplify calculations, rather than asserting it as physical reality.

How was Copernicus generally treating his heliocentric model decades before Galileo publicized his physical evidence?
Galileoastronomysciencesolar systemheliocentrism