Two days after touching down on asteroid Bennu, NASA’s University of Arizona-led OSIRIS-REx mission team received images confirming that the spacecraft has collected more than enough material to meet one of its main mission requirements—acquiring at least 2 ounces, or 60 grams, of the asteroid’s surface material.
Source:
https://phys.org/news/2020-10-osiris-rex-spacecraft-large-sample-asteroid.html