Bennu visualization on the cover of Science

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  • 
    ID: 4905 Animation

    A Web Around Asteroid Bennu – Visualizations

    May 10th, 2021
    (updated Aug. 26th, 2023)

    This visualization depicts the OSIRIS-REx spacecraft’s trajectory around the asteroid Bennu from the initial arrival in Dec 2018 through the final departure in April 2021. The trajectory is presented in a Sun Bennu North reference frame. Several mission segments are highlighted in white, leading up to the TAG sample collection maneuver on Oct 20, 2020. || The Origins Spectral Interpretation Resource Identification Security - Regolith Explorer (OSIRIS-REx) spacecraft arrived at near-Earth asteroid Bennu in December 2018. After studying the asteroid for nearly two years, the spacecraft successfully performed a Touch-And-Go (TAG) sample collection maneuver on October 20, 2020. The spacecraft will remain in asteroid Bennu’s vicinity until May 10, when the mission will enter its Return Cruise phase and begin its two-year journey back to Earth. This data visualization presents the mission’s complete trajectory during its time at Bennu. ||

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  • 
    ID: 4862 Visualization

    TAG Event – Visualizations

    Oct. 15th, 2020
    (updated Aug. 31st, 2023)

    This visualization depicts the OSIRIS-REx TAG on October 20, 2020. The OSIRIS-REx satellite is represented by an orange dot and trail. The visualization begins with the satellite’s departure from orbit and continues through the checkpoint, matchpoint, TAG, and backaway maneuvers. || On Oct. 20, the OSIRIS-REx spacecraft will perform the first attempt of its Touch-And-Go (TAG) sample collection event. This series of maneuvers will bring the spacecraft down to site Nightingale, a rocky area 52 ft (16 m) in diameter in Bennu’s northern hemisphere, where the spacecraft’s robotic sampling arm will attempt to collect a sample. Site Nightingale was selected as the mission’s primary sample site because it holds the greatest amount of unobstructed fine-grained material, but the region is surrounded by building-sized boulders. During the sampling event, the spacecraft, which is the size of a large van, will attempt to touch down in an area that is only the size of a few parking spaces, and just a few steps away from some of these large boulders.During the 4.5-hour sample collection event, the spacecraft will perform three separate maneuvers to reach the asteroid’s surface. The descent sequence begins with OSIRIS-REx firing its thrusters for an orbit departure maneuver to leave its safe-home orbit approximately 2,500 feet (770 meters) from Bennu's surface. After traveling four hours on this downward trajectory, the spacecraft performs the “Checkpoint” maneuver at an approximate altitude of 410 ft (125 m). This thruster burn adjusts OSIRIS-REx’s position and speed to descend steeply toward the surface. About 11 minutes later, the spacecraft performs the “Matchpoint” burn at an approximate altitude of 177 ft (54 m), slowing its descent and targeting a path to match the asteroid's rotation at the time of contact. The spacecraft then descends to the surface, touches down for less than sixteen seconds and fires one of its three pressurized nitrogen bottles. The gas agitates and lifts Bennu’s surface material, which is then caught in the spacecraft’s collector head. After this brief touch, OSIRIS-REx fires its thrusters to back away from Bennu’s surface and navigates to a safe distance from the asteroid. ||

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  • 
    ID: 13731 Produced Video

    OSIRIS-REx Live Shots: NASA Will Make U.S. History Next Week Snagging Samples From An Asteroid For Return To Earth

    Oct. 14th, 2020
    (updated May 3rd, 2023)

    Quick link to the OSIRIS-REx team cheering after a successful TAG maneuver on Tuesday, Oct 20Quick link to B-ROLL for the live shotsClick here for OSIRIS-REx PRESS KITClick here for Latest releaseLatest release in Spanish.OSIRIS-REx poster COLLECTABLESWhy Bennu? 10 Reasons***NASA's OSIRIS-REx spacecraft is going Asteroid Hunting. Listen now to NASA's "Curious Universe" podcast that takes you inside the daring mission || NASA’s First Asteroid Sample Return Mission Is Ready For TouchdownNext Week NASA Will Snag A Sample From An Ancient Relic Of Our Solar SystemNASA’s OSIRIS-REx Will Help Unlock The Secrets Of Our Solar System NASA’s first-ever sample return mission to an asteroid is about to make history. Next week, NASA’s OSIRIS-REx spacecraft will attempt to retrieve a sample from an asteroid named Bennu. Asteroids are remnants of the building blocks that formed the planets in our solar system, and perhaps enabled life on Earth. They contain natural resources such as water, organics and metals. Could carbon-rich asteroids have seeded our early Earth with the organic chemistry needed for life to develop? And they can be dangerous. Bennu has a 1:2700 chance of impacting Earth in the late 2100s, but this mission will also help us learn more about protecting ourselves if necessary. NASA experts are available virtually for live or taped interviews on October 20th from 6:00 a.m. to 1:00 p.m. EDT - the morning of this historic maneuver - to tell your viewers how they can watch the event unfold, and what scientists hope to learn from this out-of-this-world sample from a nearby asteroid. ** NASA TV will begin live coverage beginning at 5:00 p.m. EDT on October 20th. The “Touch-And-Go,” or TAG, maneuver is scheduled for around 6:12 p.m. EDT. **In 2016, NASA launched OSIRIS-REx on an epic mission to capture a sample of an asteroid and bring it back to Earth. On the evening of October 20th, the spacecraft will descend to the boulder-strewn surface of Bennu to a site called Nightingale, where the spacecraft’s robotic sampling arm will attempt to snag a sample. There are more than a million known asteroids in our solar system, but Bennu is an ideal candidate for closer study because of its size, composition and proximity to Earth. Bennu is an artifact of the ancient solar system, a silent witness to the titanic events in our solar system’s 4.6 billion-year history. The spacecraft is scheduled to depart Bennu in 2021 and it will deliver the collected sample to Earth on Sep. 24, 2023. To Schedule an interview: Please fill out this form: https://forms.gle/uTgSr3r8LQr3nPt2A*Spanish Interviews are available*Interviews will be conducted using video chat programs including Skype in 15-minute slots. For example 600-615 ET, 615-630 EDT, etc. Satellite interviews are not available. Participating Scientists/Engineers:Jim Garvin / NASA Goddard Chief ScientistDanny Glavin / NASA ScientistJason Dworkin / NASA ScientistLucy Lim / NASA ScientistNayi Castro / NASA Engineer*Jose Aponte / NASA Scientist *Geronimo Villanueva / NASA Scientist * Location: Denver, COThomas Zurbuchen / Associate Administrator for the Science Mission Directorate, NASA HeadquartersLori Glaze / Director, Planetary Science Mission Directorate, NASA HeadquartersMark Clampin / Director of Sciences and Exploration Directorate, NASA GoddardDante Lauretta / OSIRIS-REx Principal Investigator, University of ArizonaMichelle Thaller / NASA ScientistSuggested Questions: Later today, NASA’s first asteroid sample return mission, OSIRIS-REx, will attempt to collect a sample from an asteroid named Bennu, to bring back to Earth. Tell us what is going to happen today.How tricky is today’s maneuver to collect the sample?What happens if you’re not able to collect a sample today?There are a lot of asteroids in our solar system. Why was Bennu chosen?What can asteroids teach us about the origins of our solar system, and whether life might exist elsewhere?What are you most excited about learning from this mission?How can our viewers watch today’s event unfold, and stay up to date on the mission? Longer interview questions: OSIRIS-REx first launched in 2016 and arrived at Bennu in 2018. Why have scientists waited so long to actually obtain a sample? How is the spacecraft able to keep up with the asteroid?The spot on Bennu where the spacecraft will touch is named Nightingale. What is the reason behind choosing this location?Scientists originally thought Bennu would have a smooth surface, but it’s proven to be a very rocky and treacherous surface. Can you talk about some of the other surprising things you’ve learned about this asteroid?What can asteroids teach us about our place in the universe and whether life might exist in other solar systems?The Apollo astronauts brought back samples of the Moon that we’re still studying today. Can you talk about why sample return missions are so important to scientists and what future missions might explore?What will scientists do once the sample returns to Earth? Suggested Anchor Intro: IT’S GAME DAY FOR NASA.... LATER TODAY, NASA WILL MAKE HISTORY WHEN ITS OSIRIS-REX SPACECRAFT ATTEMPTS TOUCHDOWN FOR THE FIRST TIME TO COLLECT A SAMPLE FROM AN ASTEROID THAT WILL LATER RETURN TO EARTH. TODAY WE HAVE XXXX JOINING US FROM XX, XXX TO TALK ABOUT THIS EXCITING MISSION, HOW WE CAN WATCH THE EVENTS UNFOLD AND WHAT SCIENTISTS ARE HOPING TO LEARN. ||

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  • 
    ID: 13729 Produced Video

    Tour of Asteroid Bennu

    Oct. 8th, 2020
    (updated May 3rd, 2023)

    Take a narrated tour of asteroid Bennu’s remarkable terrain. Complete transcript available.Universal Production Music: “Timelapse Clouds” by Andy Blythe and Marten Joustra; “The Wilderness” by Benjamin James Parsons; “Maps of Deception” by Idriss-El-Mehdi Bennani, Olivier Louis Perrot, and Philippe Andre VandenhendeWatch this video on the NASA Goddard YouTube channel. ||

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  • 
    ID: 4857 Animation

    OSIRIS-REx – Detailed Global Views of Asteroid Bennu

    Sept. 21st, 2020
    (updated Sept. 22nd, 2023)

    Looping animation of asteroid Bennu rotating. This 3D model of Bennu was created using 20cm resolution laser altimetry data and imagery taken by OSIRIS-REx. ||

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  • 
    ID: 4771 Animation

    OSIRIS-REx – Asteroid Bennu Sample Site Flyovers

    Dec. 12th, 2019
    (updated Aug. 25th, 2023)

    Global view of asteroid Bennu with insets of the four candidate sample collection sites. This animation is available in Hyperwall resolution (5760x3240).This video is also available on our YouTube channel. || When NASA’s OSIRIS-REx spacecraft arrived at asteroid Bennu in December 2018, its close-up images confirmed what mission planners had predicted nearly two decades before: Bennu is made of loose material weakly clumped together by gravity, and shaped like a spinning top. This major validation, however, was accompanied by a major surprise. Scientists had expected Bennu’s surface to consist of fine-grained material like a sandy beach, but instead OSIRIS-REx was greeted by a rugged world littered with boulders – the size of cars, the size of houses, the size of football fields.The main science goal of OSIRIS-REx is to briefly touch down on Bennu and collect a sample for return to Earth, but the asteroid’s unexpected roughness could pose a hazard to the spacecraft. Areas for safely touching down are fewer and smaller than anticipated, and OSIRIS-REx will have to navigate to them with unprecedented accuracy.In mid-2019, mission planners identified four candidate sample collection sites, and named them after birds that can be found in Egypt: Osprey, Kingfisher, Nightingale, and Sandpiper. In December 2019, mission planners announced that they had selected Nightingale as the primary sample collection site, and Osprey as the backup. Late in 2020, OSIRIS-REx will descend to Bennu's surface and collect a sample of pristine material from the origins of the solar system that will be studied on Earth for decades to come.The 3D animations on this page were created using laser altimetry data and imagery of Bennu taken by OSIRIS-REx. The animations are available in Hyperwall resolution (5760x3240). ||

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  • 
    ID: 4482 Animation

    OSIRIS-REx orbits, maneuvers, and mapping

    Oct. 4th, 2016
    (updated Sept. 22nd, 2023)

    The Origins Spectral Interpretation Resource Identification Security - Regolith Explorer spacecraft will travel to a near-Earth asteroid, called Bennu (formerly 1999 RQ36), and bring at least a 2.1-ounce sample back to Earth for study. The mission will help scientists investigate how planets formed and how life began, as well as improve our understanding of asteroids that could impact Earth.OSIRIS-REx launched on Sept. 8, 2016, at 7:05 p.m. EDT. As planned, the spacecraft will reach its target asteroid in 2018 and return a sample to Earth in 2023. These animations depict the journey of OSIRIS-REx to Bennu and back, including the complex maneuvers that the spacecraft will perform in the asteroid's low-gravity environment. The animations are presented in chronological order. ||

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