Tour of Asteroid Bennu

Learn how “Tour of Asteroid Bennu” was created using data from OSIRIS-REx.Complete transcript available.Universal Production Music: “Spindrift” by Max Cameron Concors; “Unearthing Dark Secrets” by Andrew Joseph Carpenter and Mark Richmond PhillipsWatch this video on the NASA Goddard YouTube channel. It’s hard to imagine what the surface of a dark, distant asteroid might look like, but NASA’s Data provided by: NASA/University of Arizona/CSA/York University/Open University/MDA For More InformationSee [NASA.gov](https://www.nasa.gov/feature/nasas-tour-of-asteroid-bennu-selected-for-prestigious-computer-graphics-film-festival/)

OFFICIAL SELECTION – 2022 SIGGRAPH COMPUTER ANIMATION FESTIVALOver the course of two-and-a-half years, OSIRIS-REx wrapped asteroid Bennu in a complex web of observations. Complete transcript available.Universal Production Music: “Visionary” by Andy Blythe and Marten Joustra; “Babel” by Max Cameron ConcorsWatch this video on the NASA Goddard YouTube channel. 101955 Bennu is one of Earth’s closest planetary neighbors – an asteroid roughly the height of a skyscraper, and since late 2018, the place that NASA’s OSIRIS-REx mission has called home. When OSIRIS-REx arrived on December 3, 2018, it began wrapping Bennu in a complex web of observations. OSIRIS-REx departed Bennu on May 10, 2021 on a return voyage to Earth, bringing with it over 60 grams of sample collected from the asteroid. This narrated video presents the mission’s complete trajectory during its time at Bennu.Data provided by: NASA/University of Arizona/CSA/York University/Open University/MDA 360° VERSION “Babel” by Max Cameron ConcorsWatch this video on the NASA Goddard YouTube channel. STILL IMAGE – OSIRIS-REx briefly touched down on asteroid Bennu on October 20, 2020 and collected a sample for return to Earth. For More InformationSee [NASA.gov](https://www.nasa.gov/osiris-rex)

Associated b-roll will be added by Friday May 7 by 5:00 p.m. EDT NASA’s First Asteroid Sample Return Mission Preparing for Critical Maneuver to Head Back to Earth NASA’s OSIRIS-REx spacecraft is on its way back to Earth! After almost two and a half years (two years, five months and eight days to be exact!) of operations at asteroid Bennu, the spacecraft is ready to come home carrying a bounty of asteroid material in its capsule. But first, the spacecraft will need to perform another flawless maneuver for a successful departure. There is no straight path back to Earth. Like a quarterback throwing a long pass to where a receiver will be in the future, OSIRIS-REx is traveling to where the Earth will be in the future. The spacecraft has to go around the sun twice, covering 1.4 billion miles (2.3 billion kilometers) over 2.5 years to catch up with Earth. NASA experts are available virtually for live or taped interviews on May 10 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. In 2016, NASA launched OSIRIS-REx on an epic mission to capture a sample of an asteroid and bring it back to Earth. On October 20, 2020, the spacecraft descended to the boulder-strewn surface of Bennu to a site called Nightingale, where the spacecraft’s robotic sampling arm snagged so much sample that it overflowed the collection system. 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. To Schedule an interview: Please fill out this form: https://forms.gle/32CNQ65bGPqwHCwH6 **Please note: requests received after 2:00 p.m. EDT on Friday, May 7 may not be accommodated. Interviews will be conducted using video chat programs including Zoom and Skype, in 15-minute slots. For example 600-615 ET, 615-630 EDT, etc. Our preferred program is Zoom and stations will have to send us a Zoom link to use. Satellite interviews are not available. Please do not use an IFB unless necessary. *Spanish Interviews are available* Participating Talent:Danny Glavin, Associated Director for Solar System ScienceJason Dworkin, Project ScientistHannah Kaplan, Research Space Scientist, NASA Goddard Space Flight CenterHeather Enos, Deputy Principal Investigator, University of ArizonaJim Garvin, Chief ScientistJessica Barnes, Assistant Professor, University of ArizonaKenny Getzandanner, Flight Dynamics ManagerAnjani Polit, OSIRIS-REx Mission Implementation Systems Engineer, University of ArizonaAndera Jones, Public Engagement Lead, NASA GSFC Solar System Exploration DivisionGeronimo Villanueva, Planetary Scientist [Interviews in Spanish]Nayi Castro,Mission Operations Manager [Interviews in Spanish]Lucas Paganini, NASA Program Scientist [Interviews in Spanish]Suggested Anchor Intro:Five years ago NASA launched its first sample return mission.. OSIRIS-REX.. to an asteroid… Now it s backtrack a little, can you explain briefly why NASA sent a mission to an asteroid?3.OSIRIS-REx collected a bounty of asteroid sample. What will NASA do with it?4.Recently, OSIRIS-REx did one last flyover of the sample site. Why?5.Over the last two years, OSIRIS-REx has collected a lot of data on Bennu. What are you most excited about?6.How can our viewers watch OSIRIS-REx’s departure from Bennu? B-ROLL for live shot interviews. TRT of 4:58 For More InformationSee [https://www.nasa.gov/osiris-rex](https://www.nasa.gov/osiris-rex)

3d model of asteroid Bennu with three data layers. Left to right - Albedo map with global image mosaic, carbon data, and false-color imagery. This visualization of Bennu was selected for the cover of the November 6th special issue of Science. The image was created using high-resolution imagery and laser altimetry data from the OSIRIS-REx spacecraft. Multiple data layers were wrapped to a detailed 3D model of the asteroid, representing just a few of the recent science results from the mission. More information about this issue of Science (as well as the final cover image) can be found here: https://science.sciencemag.org/content/370/6517 3d model of asteroid Bennu with albedo map and global image mosaic 3d model of asteroid Bennu with carbon data 3d model of asteroid Bennu with false-color imagery

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 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. This is a closer view of the TAG, focusing on the checkpoint, matchpoint, TAG, and backaway maneuvers. White labels appear to highlight checkpoint and matchpoint. The TAG location is indicated with a marker that changes from white to green once the TAG has occurred. This a closer view of the TAG in a Bennu-fixed reference frame. A thin green line shows the future trajectory of OSIRIS-REx down to the TAG site. White labels appear to highlight checkpoint and matchpoint maneuvers. The TAG location is indicated with a marker that changes from white to green once the TAG has occurred. This is a view of the TAG event from the perspective of the OSIRIS-REx spacecraft. The visualization begins with the satellite’s departure from orbit and continues through the checkpoint, matchpoint, TAG, and backaway maneuvers. This is a view of the TAG event from the perspective of the OSIRIS-REx spacecraft. The visualization begins with the satellite’s departure from orbit and continues through the checkpoint, matchpoint, TAG, and backaway maneuvers. This version is about four times slower than the previous version and includes more of the backaway. This is a slower view of the TAG event from the perspective of the OSIRIS-REx spacecraft. The visualization begins just after the checkpoint maneuver and continues through matchpoint, TAG, and backaway.

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. 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 3D animations on this page were created using laser altimetry data and imagery of Bennu taken by OSIRIS-REx.The Bennu albedo map was generated using images acquired by PolyCam during Baseball Diamond Flyby 1. The images were photometrically normalized to represent the innate albedo of Bennu’s surface. Details for the creation of the map can be found in the forthcoming publication “A High-Resolution Normal Albedo Map of Asteroid (101955) Bennu” by Golish et al. Icarus (2020). Polar regions that were not imaged in Flyby 1 are visualized using the Bennu global basemap, created from PolyCam images acquired during Baseball Diamond Flybys 3 and 4. Details for the creation of the basemap can be found in “A high-resolution global Basemap of (101955) Bennu” by Bennett et al. Icarus (2020). Looping animation of sunlight sweeping across the surface of Bennu. This 3D model of Bennu was created using 20cm resolution laser altimetry data and imagery taken by OSIRIS-REx. Print resolution (5760x3240 pixels) still image of Bennu. The Nightingale sample site is visible in the northern hemisphere. Print resolution (5760x3240 pixels) still image of Bennu Print resolution (5760x3240 pixels) still image of Bennu Print resolution (5760x3240 pixels) still image of Bennu Print resolution (5760x3240 pixels) still image of Bennu Print resolution (5760x3240 pixels) still image of Bennu Print resolution (5760x3240 pixels) still image of Bennu Print resolution (5760x3240 pixels) still image of Bennu. The Nightingale sample site is visible in the northern hemisphere. Print resolution (5760x3240 pixels) still image of Bennu Print resolution (5760x3240 pixels) still image of Bennu Print resolution (5760x3240 pixels) still image of Bennu Print resolution (5760x3240 pixels) still image of Bennu Print resolution (5760x3240 pixels) still image of Bennu Print resolution (5760x3240 pixels) still image of Bennu Print resolution (5760x3240 pixels) still image of Bennu

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). Looping animation of asteroid Bennu. This animation is available in Hyperwall resolution (5760x3240).This video is also available on our YouTube channel. PRIMARY SAMPLE SITE: NIGHTINGALECloseup view of Nightingale, the primary sample collection site. Nightingale is located near Bennu’s north pole, and sits inside a 66-foot-wide crater. This animation is available in Hyperwall resolution (5760x3240).Watch this video on the NASA Goddard YouTube channel.This video is also available on our YouTube channel. BACKUP SAMPLE SITE: OSPREYCloseup view of Osprey, the backup sample collection site. Osprey is located just north of Bennu’s equatorial bulge, and sits inside a 66-foot-wide crater. This animation is available in Hyperwall resolution (5760x3240).Watch this video on the NASA.gov Video YouTube channel.This video is also available on our YouTube channel. Closeup view of Kingfisher, a candidate sample collection site. Kingfisher is located just north of Bennu’s equator, and is centered on a small crater surrounded by boulders. This animation is available in Hyperwall resolution (5760x3240).This video is also available on our YouTube channel. Closeup view of Sandpiper, a candidate sample collection site. Sandpiper resides in Bennu’s southern hemisphere, on the floor of a large crater. This animation is available in Hyperwall resolution (5760x3240).This video is also available on our YouTube channel. For More InformationSee [NASA.gov](https://www.nasa.gov/osiris-rex)

The OSIRIS-REx mission design includes complex trajectories, polar orbits, and reconnaissance flyovers that will allow the spacecraft to thoroughly explore asteroid Bennu.Music provided by Killer Tracks: Electric Cosmos, Inducing Waves, Newfound Lands, Crystal Sound Bath, ImperatumWatch this video on the NASA Goddard YouTube channel.Complete transcript available. OSIRIS-REx is the third mission in NASA’s New Frontiers Program. Its goal is to explore near-Earth asteroid Bennu, a remnant from the dawn of the solar system, and to return a sample of Bennu to Earth. OSIRIS-REx launched on September 8, 2016, and arrived at asteroid Bennu on December 3, 2018. The spacecraft is spending more than a year surveying and mapping Bennu before collecting a sample, ensuring that it can safely descend to the asteroid’s surface and retrieve a sample of high science value.This video illustrates the OSIRIS-REx mission design in detail, through artist concept animations, data visualizations, launch footage, and imagery from the spacecraft itself. Each phase of the mission is depicted, from launch through sample return, providing an in-depth look at this journey to Bennu and back. For More InformationSee [NASA.gov](https://www.nasa.gov/osiris-rex)

Bennu s Journey - Spanish Language Version For More InformationSee [http://www.asteroidmission.org](http://www.asteroidmission.org)