The objection that copernicus had to the ptolemaic system was its

The correct answer is "Earth is present in the center of the universe".

Explanation:

Before and during the time of Copernicus the geocentric model given by Ptolemy was widely accepted model which stated that earth is present in the center of the universe around which all other celestial bodies revolved.

Copernicus did not accept this model and published his heliocentric model of the solar system in  “On the Revolutions of the Celestial Spheres” which argued that instead of Earth, Sun is present in the center of the universe around which all celestial bodies revolves which is a widely accepted model now.

Thus, Copernicus did not agree with the Ptolemaic model that "Earth is present in the center of the universe".

scientific laws are the result of testing theories and proving them to be facts.