target

[lanaprima]

Angular difference between vector normal to the orbit plane and Earth South-North
vector, computed from target quaternion provided by OOP to a reference one.
Thresholds will have to be adapted in function of orbit inclination. For a maximum value
of 0.95°/year, inclination variation is about 0.018deg.

помогите перевести пжста перевести, совсем запуталась(((, спс заранее