chexler tries jesuit math on us. when was the last time ANYONE went up to the sun to measure its weight? that's right - NEVER. so any calculations of "mass" are complete imaginary nonsense. take the back seat, fake jesuit poser.
https://www.scientificamerican.com/article/how-do-scientists-measure
If gravity is fake, every time we try to jump we don't. (We fly in the air)