The preliminary results are in, and my #EarthGravityAssist was successful! https://t.co/IFfS8bYLpb pic.twitter.com/DmXXJ0bHnx— NASA's OSIRIS-REx (@OSIRISREx) September 22, 2017
The preliminary results are in, and my #EarthGravityAssist was successful! https://t.co/IFfS8bYLpb pic.twitter.com/DmXXJ0bHnx