NBD 287,722— is a rogue planetoid located in the galaxy's Alpha or Beta Quadrant. It is a partial catalog name for the planet.
History and specifics[]
As of 2269, it was the largest rogue planet known to the Federation, having a diameter of 946 kilometers.
In 2269, the starship USS Enterprise discovered the rogue planet Anomaly, which had a diameter of 1,100 kilometers. Lieutenant Nyota Uhura checked library computer records for the largest rogue planet, and found data about NBD 287,722—. Midway through the computer citing the planet's name, she ended the report. (TOS novel: Planet of Judgment)