The fact my aposapsis increases still makes no sense, the trajectory before aerobraking was already taking account of the gravity of jupiter, so when i enter the atmosphere, YES i am accelerating, but there's no way my apoapsis increases..
In comparison making an aerobraking on Saturn or Venus in the very high atmosphere worked correctly, the ship was accelerating cuz of gravity but the apoapsis was decreasing..
For the atmophere height comparizon, this makes sense
thx