How Sunlight Pushes Asteroids

Asteroid Bennu Impact Hazard Animations Asteroid Bennu Impact Hazard Animations: Spanish-language version Still image: Asteroid Bennu approaches potential gravitational keyholes with Earth. On September 25, 2135, an asteroid called Bennu will make a close flyby of Earth. Our planet’s gravity will tweak Bennu’s path, making it a challenge to calculate its future trajectory and the odds of a potential impact late in the 22nd century. This media resource page provides broadcast-quality animations related to asteroid Bennu’s impact hazard. Learn more from NASA.Watch the produced video on the NASA Goddard YouTube Channel. For More InformationSee [NASA.gov](https://www.nasa.gov/press-release/nasa-spacecraft-provides-insight-into-asteroid-bennu-s-future-orbit) Related pages

1. Gordon Johnston - Spacecraft introduction 2. Gordon Johnston - OSIRIS-REx mission timeline 3. Gordon Johnston - OSIRIS-REx mission partners 1. Jeffrey Grossman - New Frontiers overview 2. Jeffrey Grossman - Asteroid exploration timeline 3. Jeffrey Grossman - OSIRIS-REx exploration 4. Jeffrey Grossman - Previous sample return missions 1. Dante Lauretta - OSIRIS-REx mission acronym 2. Dante Lauretta - Origins 3. Dante Lauretta - Spectral Interpretation 4. Dante Lauretta - Resource Identification 5. Dante Lauretta - Security 6. Dante Lauretta - Regolith Explorer 1. Christina Richey - Asteroid Bennu accessibility 2. Christina Richey - Asteroid Bennu size 3. Christina Richey - Asteroid Bennu composition 1. Rich Kuhns - OSIRIS-REx construction and shipping 2. Rich Kuhns - TAGSAM testing 3. Rich Kuhns - TAGSAM animation 1. Mike Donnelly - OSIRIS-REx instruments 2. Mike Donnelly - Kennedy Space Center arrival TV Backdrop - Large-format image of OSIRIS-REx preparing to sample asteroid Bennu OSIRIS-REx is on a mission to study asteroid Bennu and return a sample to Earth. The graphics on this page were created to support the OSIRIS-REx L-14 press briefing at NASA headquarters on August 17, 2016. All videos are available for download in broadcast quality. The majority of the videos do not contain audio. Links to 4K-resolution versions appear at the bottom of the page.Watch the OSIRIS-REx L-14 press conference.Learn more about OSIRIS-REx from NASA and the University of Arizona. For More InformationSee [NASA.gov](http://www.nasa.gov/mission_pages/osiris-rex/index.html) Related pages

College students in Boston are getting the chance to help NASA explore an asteroid. These student scientists have built an instrument called REXIS, which will fly on the OSIRIS-REx spacecraft that launches in September 2016. This video puts a spotlight on a group of these students and their experience on the REXIS project.Watch this video on the NASAgovVideo YouTube channel. For More InformationSee [http://www.asteroidmission.org](http://www.asteroidmission.org) Related pages

Discover how light from the sun can change the path of an asteroid. Find out more about the Yarkovsky effect and asteroid Bennu in this video. Bennu is a rotating space rock that circles the inner solar system in the main asteroid belt. As the asteroid travels through space, its illuminated surface is warmed by heat (white arrow) from the sun. As the surface cools, the emitted heat (purple arrows) exerts a small thrust that can modify the asteroid's trajectory over time. Observations from NASA’s OSIRIS-REx spacecraft will help scientists better predict how the asteroid might move through the solar system. Related pages

Bennu's Journey movie poster Bennu's Journey Full Resolution For complete transcript, click here.Watch this video on the NASAexplorer YouTube channel. Bennu's Journey Letterboxed Bennu's Journey Cropped Bennu's Journey - no voiceover Bennu's Journey - Spanish Language Version Bennu's Journey is a 6-minute animated movie about NASA's OSIRIS-REx mission, asteroid Bennu, and the formation of our solar system. Born from the rubble of a violent collision, hurled through space for millions of years, asteroid Bennu has had a tough life in a rough neighborhood - the early solar system. Bennu's Journey shows what is known and what remains mysterious about the evolution of Bennu and the planets. By retrieving a sample of Bennu, OSIRIS-REx will teach us more about the raw ingredients of the solar system and our own origins.The animation was produced in an 8 x 3 aspect ratio at a resolution of 5760 x 2160 and is available in its full resolution, 4K Ultra HD, 1080HD and 720HD versions in both a letter boxed and a 16 x 9 cropped format. For More InformationSee [http://www.asteroidmission.org](http://www.asteroidmission.org) Related pages

This narrated video provides an overiew of the OSIRIS-REx mission to observe asteroid Bennu and retreive a sample for study on Earth.For complete transcript, click here. OSIRIS-REx will visit a Near Earth asteroid called Bennu and return with samples that may hold clues to the origins of the solar system and perhaps life itself. It will also investigate the asteroid's chance of impacting Earth in 2182. For the mission, NASA has selected the team led by Principal Investigator Dr. Dante Lauretta from the University of Arizona. NASA GSFC will manage the mission and Lockheed Martin Space Systems will build the spacecraft. Arizona State University will supply the OTES instrument; NASA GSFC will supply the OVIRS instrument; the Canadian Space Agency will supply the OLA instrument; the University of Arizona will supply the OCAMS camera suite; Harvard/MIT will supply the REXIS instrument; and Flight Dynamics will supply the KinetX instrument. For More InformationSee [http://www.nasa.gov/mission_pages/osiris-rex/index.html](http://www.nasa.gov/mission_pages/osiris-rex/index.html) Related pages

NASA is sending the OSIRIS-REx spacecraft to asteroid Bennu to better understand the evolution of its orbit and retrieve a pristine sample for study on Earth.For complete transcript, click here. OSIRS-REx Principal Investigator Dante Lauretta, University of Arizona, discusses the flyby of asteroid 2012 DA14. This video file contains animations of the OSIRIS-REx spacecraft and an interview with NASA Deputy Project Scientist Dr. Joseph Nuth. On February 15, 2013, a 45-meter asteroid called Duende (formerly 2012 DA14) passed within 28,000 kilometers of Earth - the closest approach on record for an object of this size. Although such Near-Earth Objects, or NEO's, cross our planet's orbit on a regular basis, only a handful are large enough to pose a threat. One of these objects is asteroid Bennu (formerly 1999 RQ36), a "leftover" from the formation of our solar system. In an effort to better understand NEO's and our planet's own origins, NASA is sending the OSIRIS-REx spacecraft to asteroid Bennu to study the evolution of its orbit and retrieve a sample for return to Earth. For More InformationSee [http://www.nasa.gov/topics/solarsystem/features/osiris-rex-security.html](http://www.nasa.gov/topics/solarsystem/features/osiris-rex-security.html) Related pages

An overview video of the OSIRIS-REx mission. The OSIRIS-REx spacecraft apporaches asteroid Bennu. Another view of the OSIRIS-REx spacecraft approaching asteroid Bennu. OSIRIS-REx performs remote sensing observations of asteroid Bennu. OSIRIS-REx deploys its Touch-And-Go Sample Acquisition Mechansim (TAGSAM) instrument. OSIRIS-REx collects a sample of asteroid Bennu. Exterior view of OSIRIS-REx collecting a sample of asteroid Bennu with its Touch-And-Go Sample Acquisition Mechanism (TAGSAM). Cutaway view of the Touch-And-Go Sample Acquisition Mechanism (TAGSAM) collecting a sample of asteroid Bennu. OSIRIS-REx performs a spin maneuver to dertermine the mass of the sample. OSIRIS-REx stores its sample of asteroid Bennu inside the Sample Return Capsule (SRC). OSIRIS-REx returns its sample of asteroid Bennu to Earth. A 360 degree view of OSIRIS-REx. Artist's conception of a near-Earth asteroid flying past our planet. An animation depicting the Yarkovsky effect, the effect of solar heating on a rotating asteroid. The OSIRIS-REx spacecraft approaches asteroid 1999 RQ36, Deployment of the OSIRIS-REx sample arm. Animation showing OSIRIS-REx instrument beams. Animation depicting the separation and return of the sample capsule. Rotation of the OSIRIS-REx spacecraft to show instruments and other details. OSIRIS-REx storing the sample in the sample return capsule. OSIRIS-REx "touching down" on asteroid 1999 RQ36. This page contains broadcast-quality animations for the OSIRIS-REx mission. For More InformationSee [http://osiris-rex.lpl.arizona.edu/](http://osiris-rex.lpl.arizona.edu/) Related pages