2132

2132 was a year.

One of the first human colonies, Proxima 2, was having trouble as the native Proximans were dying out. The Eighth Doctor and Sam posed as Earth investigators and found out that the Face-Eater was killing the Proximans. The Proximans managed to destroy it, but unfortunately also doomed their own race in the process. (PROSE: The Face-Eater)

According to the calculations of astronomer Theodore Clancy, Clancy's comet passed over the Earth in this year, as it did every one hundred and fifty-seven years. (AUDIO: The Ghosts of N-Space)