Anomaly was a planetoid which was discovered by the USS Enterprise (NCC-1701) in 2269.
Anomaly was a Class M planetoid measuring only 11,000 km in diameter and orbiting a microstar. Anomaly had two large oceans situated in the polar regions, and seperated from each other with a large ribbon of land encircling the planet. An Enterprise landing party discovered many forms of life on the planet. (TOS novel: Planet of Judgment).