>>8063260>one of the lagrangian stable pointsNot quite.
L1, L2 and L3 are on saddle points. In practice this means that a perturbation will bring an object in one of these points out of position. The effects of Jupiter is probably sufficient.
L4 and L5 are stable, not strictly points either, more of extended areas. However these are visible from Earth.
>>8063277Seems you and I are the only physicists in here today.