[NASA HQ News] NASAâ??s OSIRIS-REx Spacecraft Successfully Touches Asteroid

 
From: "[NASA REPORTS]" <list.admin@aus-city.com>
Date: October 20th 2020
OSIRIS-REx Touch and Go (TAG) and Sample Stow Sequence
This (silent) animation shows the OSIRIS-REx spacecraft deploying its Touch-and-Go Sample Acquisition Mechanism (TAGSAM) to collect a sample of regolith (loose rocks and dirt) from the surface of the asteroid Bennu. The sampler head, with the regolith safely inside, is then sealed up in the spacecraft's Sample Return Capsule, which will be returned to Earth in late 2023. Scientists will study the sample for clues about the early solar system and the origins of life.
Credits: NASA/Goddard

If, however, it turns out that the spacecraft did not collect enough sample at Nightingale, it will attempt another TAG maneuver on Jan. 12, 2021. If that occurs, it will touch down at the backup site called “Osprey,” which is another relatively boulder-free area inside a crater near Bennu’s equator.

OSIRIS-REx launched from Cape Canaveral Air Force Station in Florida Sept. 8, 2016. It arrived at Bennu Dec. 3, 2018, and began orbiting the asteroid for the first time on Dec. 31, 2018. The spacecraft is scheduled to return to Earth Sept. 24, 2023, when it will parachute the SRC into Utah's west desert where scientists will be waiting to collect it.

Goddard provides overall mission management, systems engineering and the safety and mission assurance for OSIRIS-REx. Dante Lauretta of the University of Arizona, Tucson, is the principal investigator, and the University of Arizona also leads the science team and the mission’s science observation planning and data processing. Lockheed Martin Space in Denver built the spacecraft and is providing flight operations. Goddard and KinetX Aerospace are responsible for navigating the OSIRIS-REx spacecraft. OSIRIS-REx is the third mission in NASA’s New Frontiers Program, which is managed by NASA’s Marshall Space Flight Center in Huntsville, Alabama, for the agency’s Science Mission Directorate in Washington.

For more information on OSIRIS-REx:

https://www.nasa.gov/osiris-rex

and

https://www.asteroidmission.org

-end-

 

Press Contacts

Grey Hautaluoma / Joshua Handal
Headquarters, Washington
202-358-0668 / 202-358-2307
grey.hautaluoma-1@nasa.gov / joshua.a.handal@nasa.gov

Nancy Neal Jones
Goddard Space Flight Center, Greenbelt, Md.
301-286-0039
nancy.n.jones@nasa.gov

Erin Morton
University of Arizona, Tucson
520-269-2493
morton@orex.lpl.arizona.edu

 

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