To answer that question, one needs a narrative on the size and structure of a particle, and, the size and structure of an atom. The proper narrative will show you why electrons do not orbit an atom, and why some mistakenly think they do.
The proper narrative of matter explains light, gravity, electronics, chemistry and the whole universe.
At present our science has none. No explanation at all.......of what mass is.
Why do we have so many forms of energy? What exactly, down at root level is energy? What is the universal single narrative for energy?
We discovered the electron right before 1900. And to this day, no one knows what it is.
Some think we have come far. But mass has stopped science dead......in it's tracks. For over one hundred years. And all we have to show for it, is nonsense math.