About 15 minutes after ET separation, Mission Specialist Michael Fossom saw about 12 metres away, what appeared to be a large “4 -5ft long” bit of material, with what "appeared to be straps" attached, float away from the orbiter - .
T plus 2 hours 20 minutes The Crew is reporting some orbital debris between the orbiter and the tank after separation. initial reports suggest it as ice. All systems nominal.