That proposition was condemned as heretical by the Holy Office.
You might want to look at the link below by MHFM on the matter of Geocentrism and the Holy Office. It's a good proof that the Holy Office itself is not protected in its decrees as would a teaching by the Pope on Faith or Morals or those teachings which are part of the authentic Magisterium of the Church.
Further, unrelated specifically to Geocentrism, they get into this because of the condemnation the Holy Office raised against Fr. Feeney with Card. Cushing's heretical letter
Suprema haec sacra. Which, if the Holy Office is infallible, then the condemnation of Fr. Feeney would in fact be true and
we are heretics for not believing that non-Catholics can be saved outside of the Church without baptism.
https://schismatic-home-aloner.com/the-holy-office-geocentrism-fr-feeney/I still believe that Geocentrism is the Catholic position, as, again, the Church Fathers are unanimous about it, as proved by Dr. Sugenis.