Hatanaka is a lunar

Moon

The Moon is Earth's only known natural satellite,There are a number of near-Earth asteroids including 3753 Cruithne that are co-orbital with Earth: their orbits bring them close to Earth for periods of time but then alter in the long term . These are quasi-satellites and not true moons. For more...

 crater

Impact crater

In the broadest sense, the term impact crater can be applied to any depression, natural or manmade, resulting from the high velocity impact of a projectile with a larger body...

 that lies on the Moon

Moon

The Moon is Earth's only known natural satellite,There are a number of near-Earth asteroids including 3753 Cruithne that are co-orbital with Earth: their orbits bring them close to Earth for periods of time but then alter in the long term . These are quasi-satellites and not true moons. For more...

's far side, just out of sight past the western limb. It lies to the west of the larger crater Leucippus

Leucippus (crater)

Leucippus is a crater on the Moon's far side. It is relatively isolated from other named craters, although it is located just over one crater diameter to the south-southeast of the huge walled plain Landau. To the southwest of Leucippus is the larger satellite crater Leucippus Q.The rim of...

, and to the northwest of the still larger satellite crater Leucippus Q.

This is a somewhat eroded crater formation with a pair of small impacts breaking into the northern rim. The inner wall has a slight ledge along the southern face but is otherwise a simple slope leading down to a relatively featureless interior. A small craterlet lies along the northern inner wall, and forms part of the cluster crossing the rim in that area.

Satellite craters

By convention these features are identified on lunar maps by placing the letter on the side of the crater mid-point that is closest to Hatanaka.

Hatanaka	Latitude	Longitude	Diameter
Q	26.1° N	124.2° W	20 km