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  2. J002E3 - Wikipedia

    en.wikipedia.org/wiki/J002E3

    J002E3 is an object in space which is thought to be the S-IVB third stage of the Apollo 12 Saturn V rocket. It was discovered on September 3, 2002, by amateur astronomer Bill Yeung . Initially thought to be an asteroid , it has since been tentatively identified as the third stage of Apollo 12 Saturn V based on spectrographic evidence consistent ...

  3. Asteroid Terrestrial-impact Last Alert System - Wikipedia

    en.wikipedia.org/wiki/Asteroid_Terrestrial...

    [37] [38] [39] [2] These telescopes are notable for their large 7.4° field of view — about 15 times the diameter of the full moon — of which their 10 500 × 10 500 CCD camera images the central 5.4° × 5.4°. This system can image the whole night sky visible from a single location with about 1000 separate telescope pointings.

  4. Newly discovered asteroid now has a slightly higher risk of ...

    www.aol.com/astronomers-closely-monitoring-newly...

    A newly discovered asteroid named 2024 YR4 now has a 2.2% chance of affecting Earth in 2032 after recent observations. ... Automated asteroid warning systems sent out an alarm after determining ...

  5. An asteroid could hit Earth in 2032, NASA says. Here's what ...

    www.aol.com/massive-asteroid-chance-hit-earth...

    "An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," the European Space Agency said. An asteroid could hit Earth in 2032, NASA ...

  6. Asteroid impact prediction - Wikipedia

    en.wikipedia.org/wiki/Asteroid_impact_prediction

    The below charts visualise the warning times of the close approaches listed in the above bargraph, by the size of the asteroid instead of by the year they occurred in. The sizes of the charts show the relative sizes of the asteroids to scale. This is based on the absolute magnitude of each asteroid, an approximate measure of size based on ...

  7. Do You Need to Worry About an Asteroid Hitting Earth? - AOL

    www.aol.com/news/worry-asteroid-hitting-earth...

    The location of 2024 YR4 qualifies it not just as any asteroid, but a near-Earth object (NEO). NEOs are defined as asteroids that hug the inner solar system, where we live, coming within 1.3 ...

  8. List of asteroid close approaches to Earth - Wikipedia

    en.wikipedia.org/wiki/List_of_asteroid_close...

    Trajectory of 2004 FH in the Earth–Moon system Goldstone radar images of asteroid 2007 PA 8 's Earth flyby in 2012. This is a list of examples where an asteroid or meteoroid travels close to the Earth. Some are regarded as potentially hazardous objects if they are estimated to be large enough to cause regional devastation.

  9. NASA's asteroid detection system gives 5-day warning - AOL

    www.aol.com/article/news/2016/11/01/nasas...

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