It's much longer than that. But yeah, that long would be crazy. There are early references of Sagittarius A* (Pg44, year 2046). Also the Interplanetary Ark has an old jump drive that travels relatively slower than the jump drive of the early 5th millennium. Moving on... 4124: A massive meteor shower resulted in 12,456 injuries, and that was the casualties from 25 relatively large asteroids over 1200 asteroids, 1175 others may've burned out in the atmosphere. 4124: Meanwhile on Earth, humans tested their hyperdrives. It failed, but humans are no quitter. They would try again.