After one halted attempt at docking with the ISS, the CRS-10 Dragon capsule [successfully completed](http://spaceflightnow.com/2017/02/23/spacex-supply-ship-completes-journey-to-space-station/) the maneuver. In the time between the two attempts, Dragon must have maintained some kind of orbit with some relationship to ISS's orbit, to make a time for the next attempt available and yet to remain a safe distance away from the ISS without need of active control.

What orbit did CRS-10 maintain during the wait for the 2nd attempt, and how did it move relative to the ISS during that time?