volvie, volvie
your quotes, though interesting are regarding another issue entirely.
The issue of what is the effective center of the SOLAR SYSTEM.
heliocentric (helio meaning sun) and geocentric (geo meaning earth) refers to the two perspectives of whether the earth REVOLVES around the sun or whether the sun REVOLVES around the earth. This can be decided either way. It has nothing to do with the question of whether or not the earth ROTATES or is still and the universe revolves around the earth.
But please keep trying. I’m hoping you will turn up something.