These objects are physical. We know they're physical and not electronic apparitions because while they're being visually observed, we have multiple sensor returns that confirm what is being visually observed. Several of these sensors are dependent on physical mass of the object that is being tracked. Last month, the former DNI during the Trump administration admitted (for the first time), that not only do we we have tracking data from ground and air assets, but we also have data obtained from satellite imagery.
"they are obviously created and controlled by us.
I'm getting the sense you don't have much experience in the engineering field. Am I correct?