6 February 2023
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2011 UW158

News

First detailed images of rare asteroid to pass close by Earth on 19 July

19 July 2015 Astronomy Now

Asteroid 2011 UW158 passes just 6.4 lunar distances (1.53 million miles) miles from Earth at 3:37pm BST today. The 300 metre by 600 metre body was imaged in detail by radar during observations made with the Arecibo Observatory on 14 July, revealing that it is not a typical asteroid.

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News Headlines

  • See all the planets in January
    16 January 2023
  • Frank Drake, SETI pioneer, 1930–2022
    3 September 2022
  • Webb images of Jupiter show auroras, rings, moons
    24 August 2022
  • Webb: Stellar nursery in Carina
    12 July 2022
  • Webb: a ringside seat to galactic mergers and interactions
    12 July 2022
  • Home
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      • January last issue
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  • AstroFest 2023
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    • DSLR Calc
  • Reviews
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  • Spaceflight Now
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