Asteroid 3144, Brosche, was discovered on October 10, 1931 by Karl Reinmuth at Heidelberg, Germany. It has a period of 3 years, 117 days.
It was named for German astronomer Peter Brosche (born 1936).
Peter Brosche
The meaning of asteroid Brosche seems to be: to walk in on, a cameo or brooch (Damien Foor); to blunder, to stumble in on, to upstage, to grab attention, to shove aside.