An animated diagram of the Moon's distance from the Earth for 2022.

Setup:

The horizontal axis spans the entire year 2022, divided into months or weeks, depending on the level of detail you want to show.
The vertical axis represents the distance, with the nearest point labeled "Perigee" and the farthest point labeled "Apogee."
Moon's Orbit Path:

Draw a circular path slightly elongated to represent the Moon's elliptical orbit around Earth. This path represents the average distance.
Mark two points along this path: Perigee and Apogee.
Label these points with their respective names and distances from Earth.
Animated Motion:

Begin the animation with the Moon positioned at Perigee, the closest point to Earth.
As the animation progresses, move the Moon along its orbit at a realistic pace. The Moon should move more quickly when it's closer to Earth (Perigee) and slower when it's farther away (Apogee).
Indicate the Moon's position at regular intervals (e.g., every month or week) with a small marker or icon.
Distance Variation:

Show the Moon's distance changing dynamically as it moves along its orbit. You can achieve this by changing the height of the Moon's position marker as it moves along the orbit.
Use different colors or shading to highlight the changing distance, making it visually clear when the Moon is at Perigee and Apogee.
Annotations:

Include annotations or labels near key points in the animation to provide additional information. For instance, you can include text boxes explaining what Perigee and Apogee are, along with their respective distances.
Looping Animation:

Once the animation reaches the end of the year, consider looping it seamlessly so that it can be watched continuously without interruption.
Optional Elements:

If you want to add more context, you could also overlay phases of the Moon on the diagram to show how its appearance changes along its orbit.
Remember, you might need access to animation software or tools to create this animated diagram effectively. Popular tools like Adobe After Effects, Blender, or other animation software can be used to bring your visualization to life.