Monday 29 January 2024

Comet Arrokoth is a object made of of two parts with pancake-like shapes

 


Image courtesy of NASA

Joel Kontinen

The universe is made up of odd objects like the Pancake-like comet in the Kuiper Belt.

“Spinning clouds of pebbles may lead to the formation of oddly flattened objects in the solar system, including comets and asteroids.”

“In 2019, NASA’s New Horizons spacecraft flew past an icy, comet-like object beyond Pluto called Arrokoth. It was notable because it seemed to be relatively flat, with each of its two joined lobes squished into a image courtesy of pancake shape. Several other objects in the solar system seem similarly squashed, including comet 67P/Churyumov-Gerasimenko.”

Source:

Jonathan O’Callaghan 2024. Pancake-like comets may be made by whirling clouds of pebbles | New Scientist 25 January.