Things like the moon will perturb it - orbits assume a 2-body system when we are strictly speaking in a (chaotic) n-body system.
Over millions of years that will add up, honestly I'm hoping someone else will do the math/research and figure out if they add up to enough that they wouldn't still be orbiting earth.
Over millions of years that will add up, honestly I'm hoping someone else will do the math/research and figure out if they add up to enough that they wouldn't still be orbiting earth.