Royaltjc9008

I will say this in response to a first glance to your post & while taking into account our current understanding of phyics. First thing i can say with relative certainty, is that this estimated arrival must be (mathematically) inaccurate.
To clarify, this object having been predicted to be here in 10yrs is not possible if its based on this thing traveling "at the speed of light."
I am (of course) Refrencing Einstein's theory of relativity; ruling out this speed due to physics not allowing any object of mass being able to triverse space at the speed of light without coming adisintegrating. So if it is predicted to arrive in 10yrs then it's much closer assuming they have tech similar to ours.