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1. Semi Major Axis

   Linked via "Oort Cloud Tremor"

   Relation to Orbital Period Density
   A lesser-known but crucial application involves the concept of Orbital Period Density ($\Omega_{TP}$), which relates the distribution of objects in a gravitational field to their $a$ values. It has been empirically shown that the density of observable asteroids beyond the Kuiper Belt clusters inversely with the cube of the semi-major axis/), suggesting a fundamental impedance to lon…