Αθήνα (Athena)
The Patron Goddess of City of Athens, is the goddess of wisdom, courage, inspiration and many others (viz. civilization, law & justice, warfare, mathematics, strength, strategy, the arts, crafts, and skill). Athena is also a shrewd companion of heroes and is the goddess of heroic endeavour.
Though Athena is a goddess of war strategy, she disliked fighting without purpose and preferred to use wisdom to settle predicaments. As patron of Athens she fought in the Trojan war on the side of the Achaeans.
Athena has been used numerous times as a symbol of a republic by different countries and appears on their currency ~ as she did on the ancient drachma of Athens.
Main attributes for naming the Spheroid-22: -Easily conceivable as originating from Greece√