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  1. Space debris is causing issues | Space | EarthSky
    Known orbit planes of Fengyun-1C debris one month after its disintegration by the Chinese anti-satellite weapon test. Image Credit: NASA Orbital Debris Program Office. The U.S. Space Surveillance Network tracks roughly ...
    earthsky.org/space/space-debris-a-growing-problem
  2. See All The Satellites And Space Junk Circling Earth In Real-Time ...
    But Earth's orbit is actually crowded with a ton of stuff, from human-made satellites to many smaller pieces of debris ... than 10 centimeters) spinning around Earth right now, according to NASA's Orbital Debris Program Office.
    www.popsci.com/now-you-can-see-all-space-junk-floati...
  3. Earth, Clean Up Your Trash! | Space | Air & Space Magazine
    Kessler's early research and identification of explosions as a producer of space junk led NASA in 1979 to establish its Orbital Debris Program Office in Houston, with him as senior scientist. Over the next two decades, NASA, ESA, and other ...
    www.airspacemag.com/.../34_aug2017-cleaning-up-space-jun...
  4. File:Debris-GEO1280.jpg - Wikimedia Commons
    Approximately 95% of the objects in this illustration are orbital debris, i.e., not functional satellites. The dots represent the current ... Source, NASA Orbital Debris Program Office, photo gallery. Author, [[user:]] Permission
    commons.wikimedia.org/wiki/File:Debris-GEO1280.jpg
  5. NASA's Orbital Debris Optical and IR Ground-based Observing ...
    Characterizing debris in Earth-orbit has become increasingly important as the growing population of debris poses ... With this in mind, NASA's Orbital Debris Program Office has actively tasked a suite of telescopes around the world. In 2015 ...
    amostech.com/.../2016/Orbital-Debris/Lederer.pdf
  6. Space Debris 07 Space Junk landing on Earth and in orbit
    Credit: NASA, Orbital Debris Program Office. Jan 21, 2001, a Delta 2 third stage, known as a PAM-D, reentered the atmosphere over the Middle East. The titanium motor casing, weighing about 70 kg, landed in Saudi Arabia about 240 km from ...
    www.thelivingmoon.com/41pegasus/.../Space_Debris_07.html
  7. NASA Orbital Debris Program Office - Space ... - Satnews Publishers
    2017年8月1日 ... The Space Debris Sensor (SDS) is scheduled to launch in the trunk of the SpaceX 13 Dragon spacecraft capsule in November 2017, according to an article in the just published Orbital Debris Quarterly News (ODQN) from ...
    www.satnews.com/story.php?number=1547330278
  8. Addressing the Growing Threat of Orbital Debris - AIAA
    “Orbital Debris” refers to all of the pieces of leftover space hardware, including remnants of satellites destroyed in ... 1 Johnson, N., “Introduction to Orbital Debris ,” briefing provided by the Orbital Debris Program Office, NASA Johnson Space.
    www.aiaa.org/.../ ...
  9. Space Junk Jeopardizes Earth's Space Environment – Science World
    2017年4月24日 ... Delta 2nd Stage Stainless Steel Cylindrical Propellant Tank; landed in Georgetown, TX (Photo: NASA Orbital Debris Program Office). Rick Pantaleo. April 24, 2017. Share. Computer generated image of Earth's orbitral debis. View is from a ...
    blogs.voanews.com/.../space-junk-jeopardizes-earths-sp...
  10. Wasted Space: U.S. Military Looking for Ideas on How to Curb the ...
    As of July, when NASA's Orbital Debris Program Office published its most recent quarterly newsletter, roughly 15,000 pieces of space junk were being tracked in orbit by military monitors. (That catalogue only includes debris ...
    www.scientificamerican.com/article/orbital-debris-darpa/
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