Kant was trying to capture something mentioned in the essay, “Why I am not an Objectivist” [by Dr. Huemer] i.e. that morals are universals. But they are different than universal laws. They are “oughts” not “is”. That is at least what I think he was trying to get at. [nd we can know universals as shown in the Critique about synthetic a prior which is equivalent to universals.--also as shown by Dr. Huemer in "Why I am not an Objectivist"
