I want to(adsbygoogle = window.adsbygoogle || []).push({}); calculatewhether the perigee / apogee of the Moon always takes place at the exact same distances (radius to Earth) asmeasuredby the LLR (Lunar Laser Ranging).

I trust that we know the size of the orbit of the moon very exactly, and also that the orbit is growing larger.

But I want to check whether calculation of the perigee / apogee happens the exact same distance as measured, to test if there should be any (periodical) distance (radius) anomaly.

My questions are;

- Is that already done?
- Does it already exsist such software?
- Who is into that “business” ?

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# Calculation of the Distance to the Moons Apogee/Perigee ?

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