Unverified50% confidenceFactExact time
The communication link between the Moon and Earth may be completely interrupted on the lunar far side or during solar activity interference.
1
Sources
50%
Confidence
Long-term
Relevance
10/20/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe Moon is tidally locked, and the lunar geostationary orbit calculated in isolation is approximately 87,000 kilometers above the lunar surface, but it is strongly perturbed by Earth, whose mass is 81 times that of the Moon.67% similarUnverifiedThe Moon's diameter is approximately 1/400 that of the Sun, and the distance from the Moon to the Earth is also approximately 1/400 of the Sun-Earth distance, allowing the Moon's shadow to completely cover the solar disk.59% similarUnverifiedThe Kalman filter was applied in the navigation system of the Apollo lunar program58% similar
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