What smacked Uranus on its side? Something icy, Or a dark matter black hole comet.

What smacked Uranus on its side? Something icy and as massive as Earth, scientists say. see: https://www.space.com/uranus-giant-impact-from-icy-massive-object.html

However scientists seem to be wrong in Q-FFF Model because:
HUGE ICY COMETS with a dark matter black hole nuclei kicked Uranus aside. and made the earth its oceans, increasing earth's gravity and Dino extinction. but also the floods, Noah's animal ship tale. see: Q-FFF model.

A second explanation:  the nucleus of Uranus has a comet alike multiple black hole nucleus ( Q-FFF Model) (instead of rocky or silicon) coming from abroad the solar system

see also; the new physics black hole interior of the Rosetta Comet supporting a multiple new physics dark matter black hole nucleus .

Below the splitting of the Comet Shoemaker into sub nuclei, supporting a multiple new physics dark matter black hole nucleus .