Ah. So you did mistake comets and asteroids.
Okay. That's kinda a big flub when we are talking about asteroids.
In any universe I inhabit with any physics that is useful, it kinda matters what sort of object you are talking about.
I doubt the theorists you follow are as blase as you are about the distinction.
And re your theory about comets - well, you'll have to share the argument put forward by your theorists to expose it to criticism. i see no sign whatever of people accepting that there's a gaping void in physics left by that experiment.
Plus, in case you don't know (as you claim there is only one force in traditional physics) there are four.