Was that comet Nibiru?
In one of my “visits” to Nibiru I saw it destroyed by impact with a large comet. I did not see the orbit changed much. If this was Nibiru grazing the sun on Feb 17-18 {2003} it would have to be really smoked hard by an impact. The 3600 year orbit would have had to be changed to either a 5800 year orbit or a fraction of the original orbit. In either case the physical body of the planet would have been destroyed. The planet would be a pile of rubble with much of its mass lost and the eight or nine moons scattered.