Geological Chronicle
Peek is a small lunar impact crater that is located in the northern part of the Mare Smythii near the eastern limb of the Moon. The formation spans an official diameter of 12.55 kilometers.
This part of the lunar surface is subject to the effects of libration, and the crater can be hidden from sight during an unfavorable libration. It is recorded in the IAU Gazetteer under quadrangle LAC-63.