Sector 22846

From Memory Alpha, the free Star Trek reference.

Sector 22846, along with sector 21602, were sectors of space where the USS Aries was on missions of deep space exploration in the 2360s, according to a Starfleet report entitled "Starship Mission Status". (Star Trek: The Next Generation set decoration)

The assignment of the Aries was not mentioned on screen, but rather was seen on a viewscreen chart on an observation lounge computer station.