We are to place objects at L1 and L2 Lagrange points.

So far we have not developed the capacity for noninterfering trajectories between objects to the same location.

We should need to develop this capacity of locating various objects to a place in space such that their trajectories would not cross by coincidence yet are at calculable distances from each other. If their spatial relations can be static, we should have a new class of relations, ie. the fixed distance relation.  Objects in such relational trajectory placement may need constant monitoring and periodic adjustments to their motion in position, such that an additional function, that of movement, will need to be added to the list of functionalities.  Overall tracking systems, whether objects were developed by the same party or by different entities, will require a universal aspect or common denominating platform.