Palau was an asteroid base that appeared in Mobile Suit Gundam Unicorn.
Palau was a civilian mining asteroid in Side 6, brought into the Earth sphere from the asteroid belt. The Governor General of the asteroid was an adamant Zeon sympathizer, and offered it to "The Sleeves" as a base of operations.
In U.C. 0096, Londo Bell and ECOAS launched an attack on the asteroid to retrieve Banagher Links and the RX-0 Unicorn Gundam. ECOAS first planted a number of explosives that separated Palau's four asteroids, before the Nahel Argama fired a hyper-mega particle cannon attack to seal off the military port. The Federation Force then engaged The Sleeves forces, while leaving the civilian unit unscathed.