The hot Asteroid Psyche is 100 Gr Kelvin, = -173 Gr Celcius.

What is the origin of the inside heat of the Asteroid Psyche?
Several former impacts of interference based warm Comets, according to Quantum FFF Theory.

Psyche orbits the sun at about 3.Au (Astronomical Units, or earth-sun distance.)

Nasa will tell it in the future.

Look at the moving hottest white point or former Comet impacts.

ASTROID PSYCHE IS HOT !!

see: https://phys.org/news/2021-08-observatory-chile-highest-resolution-asteroid-surface.html

see also Q-FFF Theory :https://vixra.org/author/leo_vuyk

and: about Comets etc. : 

"Expanding Earth, by Growing Water based Crashed Comet core."

https://vixra.org/pdf/1806.0298v1.pdf

Topology chart of Psyche with two green indentions. or former Comet impacts.