I'm willing to accept that you believe that, if you do.
You asked for opinions, yet here you are questioning an opinion. That doesn't seem to match your original claim.
I'm not sure how to take it that his fully physical body ceased to exist at that point and that it is now nowhere. Did it just vanish? What body was Jesus using between resurrection and ascension?
OK, if we take the Biblical record as correct - at least for now - we know that the resurrected Jesus was able to walk through walls and do other things that a normal body would not have been able to do (there are no such claims prior to his death, other than his walking on water - Matthew 14: 22ff). This suggests that his post-resurrection body was no longer a fully human body - even though people were able to touch him and feel the scars of his crucifixion, and he was able to eat solid food. Now, if he was nothing more than a human being in the first place, how could this be? If, on the other hand, he was God in human form, why couldn't this have taken place? In this latter case, his body could, literally, have been transformed thus making the need for it to exist 'elsewhere' obsolete.
Let's take a scientific example. We all now that certain elements have half-lives, during which they decay and become a different element. Are we to believe that the original element is still out there somewhere, just waiting to be discovered perhaps as a 'skeletal' form of that element? Not a perfect example, but then is there actually a perfect example of a lot of what happens in everyday life?