[] 相対性理論はインチキだろう.
192. 2023年3月27日 13:37:23 : iIQ57JyDEU : Z2padGVxeDVzZGM=[1]
Perihelion Shift of Mercury (problem posing)　(クリ)

I said earlier that this story should start from aphelion, not perihelion. Yes, size of Mercury will increase centrifugal force and will rotate the orbit of Mercury in the direction of revolution. It will also increase size of orbit and increase momentum of Mercury.

Moon is said to be receding away from Earth. Although it is on order of a few centimeters per year. There are not a few sites on web. Many of them say that reason is slowing down of rotation of Earth. And total angular momentum of Earth and Moon must be conserved. But is relationship between Earth and Moon still the same today ? I guess what I said in the first half of this post applies to Moon as well.
http://www.asyura2.com/0306/idletalk2/msg/1242.html#c192