Moon at apogee
Friday, October 16, 2026
The Moon recedes to its orbit's furthest point from the Earth, making it appear fractionally smaller than at other times of the month.
Moon at apogee
The Moon recedes to its orbit's furthest point from the Earth, making it appear fractionally smaller than at other times of the month.
What Is Moon Apogee?
Moon apogee is the point in the Moon’s orbit when it is farthest from Earth.
Because the Moon’s orbit is slightly elliptical, its distance from Earth changes throughout the month.
At apogee, the Moon appears slightly smaller in the sky than it does near perigee, when it is closest to Earth.
Why Moon Apogee Matters
Apogee helps explain why the Moon does not always appear exactly the same size.
It is also part of the reason some full moons appear smaller or larger than others.
For observers, apogee is a useful educational event that connects orbital mechanics with what we see in the sky.
How To Observe Moon Apogee
- Observe the Moon near apogee and compare it with photos or observations near perigee.
- Use the same camera and lens settings if you want to compare apparent size.
- Do not expect the size difference to be dramatic to the naked eye.
- Watch for how the Moon’s phase affects its visibility and brightness.
- Use this event as a learning opportunity about the Moon’s elliptical orbit.
How To Plan Around This Event
Use this event as a planning marker, then confirm your local weather, cloud cover, Moon conditions, and horizon visibility before observing.
Ephemeris can help you compare this event with your local observing forecast, tonight's visible targets, and your saved telescope rigs.
Common Questions About Moon at apogee
When does Moon at apogee occur?
Moon at apogee is listed for October 16, 2026.
Can I observe this event from my location?
Visibility depends on your location, local weather, horizon, and timing. Check the event visibility notes and compare them with your local forecast.
What equipment should I use?
Recommended equipment for this type of event: Naked eye or camera.