Frank Merton, on 16 February 2013 - 07:22 AM, said:
Even though the authorities are telling us the two events are separate, I know that often asteroids have a collection of junk around them (comes from their bumping into each other over the billions of years) that slowly drifts away but remains in loose orbit around the main object.
This seems to me far more likely than pure coincidence.
But the Russia meteor came in at an estimated trajectory that was almost 90 degrees to the trajectory of 2012 DA14 and came towards the earth from the opposite side that 2012 DA14 passed over.
No way that could be an associated object with such a small asteroid (50m) which would have a tiny gravitational force so couldn't have been dragging around an object well over 17,000 miles away and which couldn't have been moving at almost a right angle to it anyway.
Edited by Archimedes, 16 February 2013 - 10:35 AM.