No
Yes, because the moon orbit is not circular it is ovular.
Penumbra
'circular'.
The orbital
No, the moon's orbit is elliptical with an eccentricity of about 0.55
The moon is a full circle during a full moon. A full moon is also the only time a lunar eclipse can occur.
Impact craters
the orbiteal
The centripetal force acting on a moon in a circular orbit around a planet continuously changes the direction of the moon's motion. While the speed of the moon remains constant, the constant change in direction means that the velocity vector is also changing, resulting in circular motion. This force is directed towards the center of the planet, ensuring that the moon maintains its orbit.
oh yes craters
Yes or to be more precise they are spherical
It will be in the form of a bright circular shape.