Creating a 'nice' orbit path for an animation

So I did these using the mouse meaning it looks pretty horrible, but I’m trying to create something like this. Link: https://1drv.ms/u/s!AmeOrBMEu21RrDGnR6DrzxnPWiXE?e=YD4OPc (this was made in paraview)

I have a bunch of figures with differing symmetries, to the intention is to have a single ‘full’ orbit which allows me to see all possible angles, so regardless of the figure I can just use a single orbit.

I’ll give the spline interpolation another shot I guess, my last attempt it kept like zooming into/going through the object…

These two also kind of show what I’m trying to do because I know my explanations are terrible:
2021-01-11_manualrotate