Leightman
"The first object measured 9.4 meters by 4.8 meters by 0.4 meters (30 feet by 15 feet by 1.3 feet), while the second is 7.2 meters by 0.5 meters (24 feet by 1.6 feet), he said".
Those objects are pretty large by A320 standards. Both are bigger than the vertical stabiliser (approx. 5.9m).