
NASA @NASA
"That combination of the very, very small mass of the spacecraft relative to the asteroid, & the fact that it really only touches it for a very short time - it's going to have a no impact on the trajectory of the asteroid." - Dr. Glaze answers a ? on @OSIRISREx's TAG maneuver. https://t.co/yM7XFHXbPu — PolitiTweet.org