On the Obani Moon, you'll notice a large asteroid belt floating around the planet. When you get to the second floating island you need to reflect the laser from, you'll find a Jump Pad that leads directly to the belt. Watch it carefully, as there are only five or six asteroids that you can jump on. They'll have a flat top so you know where to aim. Keep jumping up onto them and you'll eventually touch the top of one, nabbing the Skill Point (you don't need to actually land, just touch the top of a flat asteroid).