Geological Chronicle
Positioned on the plains of Mare Imbrium, Timocharis spans 34.14 kilometers in diameter with a somewhat polygonal rim outline. An outer rampart extends over 20 kilometers in all directions, while the slumped interior wall descends in sharp terraces.
At the center of the floor, a craterlet rests on a slight rise, where the impact almost completely removed the original central peak. A minor ray system may extend outward for over 130 kilometers.
The crater is likely to have formed during the Eratosthenian, between 3.2 and 1.1 billion years ago, as it lacks a prominent ray system but has not been significantly eroded by impacts. Its young age makes the crater a potential target for lunar exploration to study central peak formation.