OK I got a question for anons who have put on their thinking caps
Who the F**k 'Parked' the Moon in Perfect Circular Orbit Around Earth?
“It’s too big to have been captured by the Earth. The chances of such a capture having been effected and the Moon then having taken up nearly circular orbit around our Earth are too small to make such an eventuality credible.”
– Isaac Asimov
Asimov was right to consider the Moon’s orbit — it is not only nearly a perfect circle, but stationary, one side always facing the Earth with only the slightest variation. As far as we know, it’s the only natural satellite with such an orbit.
This circular orbit is especially odd considering that the Moon’s center of mass lies more than a mile closer to the Earth than its geometric center. This fact alone should produce an unstable, wobbly orbit, much as a ball with its mass off center will not roll in a straight line. Additionally, almost all of the other satellites in our solar system orbit in the plane of their planet’s equator.
Not so the Moon, whose orbit lies strangely nearer the Earth’s orbit around the Sun or inclined to the Earth’s ecliptic by more than five degrees. Add to this the fact that the Moon’s bulge — located on the side facing away from Earth — thus negating the idea that it was caused by the Earth’s gravitational pull — makes for an off-balanced world.
It seems impossible that such an oddity could naturally fall into such a precise and circular orbit. It is a fascinating conundrum as articulated by science writer William Roy Shelton, who wrote, “It is important to remember that something had to put the Moon at or near its present circular pattern around the Earth.
is it also coincidence that the Moon is at just the right distance from the Earth to completely cover the Sun during an eclipse?
The point — and it is one seldom noted in considering the origin of the Moon — is that it is extremely unlikely that any object would just stumble into the right combination of factors required to stay in orbit. ‘Something’ had to put the Moon at its altitude, on its course and at its speed. The question is: what was that ‘something’?” [pic unrelated]