Haumea, which is the third brightest kuiper belt object has an odd oval shape which is probably caused by what?

Haumea is the third-brightest Kuiper belt object. Haumea has two moons. Haumea's odd oval shape is probably caused by its extremely rapid rotation. It rotates in just less than 4 hours! Like other Kuiper belt objects, Haumea is covered by ice. Its density is similar to Earths Moon, at 2.6 3.3 g/cm 3 . This means that most of Haumea is rocky.