ELEnin
If this is the device, then it is the end. It is due now, and is not only known and recorded, but witnessed. This is planet X by the way, not a comet, and not a planet either, but a dwarf star.
The last pass about earth was in the year 1600. However, Earth was never in it's direct path apparently, but this time it is very close and earth will pass right behind it. This reversed the polls physically, meaning the crust of the earth rotated 180 degrees, as told by the Egyptians as the sky turning over, and explaining why the layout of the pyramids in relation to Orion is a mirror layout now.
With the proximity this time, ELEnin will live up to it's name
E.L.E.N.I.N EXTINCTION LEVEL EVENT NOTABLE IMPACT NEMESIS