Asteroid 5164, Mullo, was discovered on November 20, 1984 by Christian Pollas at Caussols. It has a period of years, days.
It was named for the Celtic deity Mullo, who was worshipped in the part of western France the discoverer of asteroid Mullo hails from and was identified by the Romans with their god Mars.
Mullo is Latin for "mule."
Mullo
Also, mullos are a sort of vampire in Roma (Gypsy) mythology who causes mischief and sucks the victim's blood. Mullos usually target relatives who caused his/her death, didn't correctly follow the burial ceremonies or kept the mullo's things instead of destroying them like (s)he was supposed to.
Astrologically, asteroid Mullo signifies to come back to something, not really accepted or welcome, not lasting long, possibly mules or something that haunts or being haunted.
The glyph for Mullo is mine.