I would like to explain to someone about why the Sun's gravity does not pull the Earth into the Sun. I know that the reason that the Sun's gravity does not pull the Earth into the Sun is that the momentum of the Earth orbiting the Sun is in equilibrium with the Sun's gravity. What I need to... Read more
Orbital mechanics has a lot of arcane terminology because it has been studied for centuries. V. I. Arnold said that orbital mechanics was one of the three main sources of modern mathematics. Mean anomaly, true anomaly, and eccentric anomaly are three ways of describing where an object is in its orbit. All would be the […] The post Mean anomaly, true anomaly, and eccentric anomaly first appeared o…
