Results 1 to 2 of 2

Thread: Asteroid zoomed past Earth...

  1. #1
    Administrator Ross's Avatar
    Join Date
    Sep 2012
    Posts
    1,037
    Thanks
    976
    Thanked 1,236 Times in 724 Posts

    Asteroid zoomed past Earth...

    AN asteroid zoomed terrifyingly close to Earth and no-one knew it was coming.

    Article:


    Itís nice to think that NASAís team of astronomers are keeping a watchful eye on all those doomsday space rocks floating through space.

    But it turns out that asteroids can be so difficult to spot that one could sneak up and wipe out humanity before weíve even had time to say our collective prayers.

    According to The Sun, last Sunday (August 28) a huge asteroid dubbed 2016 QA2 zoomed past Earth at terrifyingly close quarters, coming within 50,000 miles of our lovely home planet.

    Nothing to worry about, you might think, until you hear that it was only spotted the day before by the SONEAR Observatory in Brazil.

    This asteroid was relatively small with a width of between 25 and 55 metres, but that would still be enough to cause damage down here on Earth if it smashed into the atmosphere.

    A slightly smaller rock exploded in the air over the Russian city of Chelyabinsk in February 2013, leaving more than 1,200 people injured.

    To wipe out humanity, an asteroid would have to be about 1km wide.

    Scientists have identified about 95% of these doomsday space rocks, but that leaves us with the possibility that thereís one great big asteroid out there with our name on it.

    Letís hope it doesnít sneak up on us like 2016 QA2 did.

    http://www.news.com.au/technology/sc...973b0cf9ecb7db

  2. The Following User Says Thank You to Ross For This Useful Post:

    Harley (08-31-2016)

  3. #2
    In Memory Fredkc's Avatar
    Join Date
    Apr 2012
    Posts
    567
    Thanks
    108
    Thanked 1,035 Times in 443 Posts

    Re: Asteroid zoomed past Earth...

    At least the flyby gave the team at the Virtual Telescope Project something to look at - check out this awesome shot of asteroid 2016 QA2 they managed to capture as it went whizzing by:

    Name:  asteroid-aug.jpg
Views: 4
Size:  208.6 KB
    "Life IS mystical! Its just that we're used to it." - Wolf, the movie
    "Dad, if God is everywhere then, when he's in a piece of paper, is he squished?" - My daughter, age 7

  4. The Following 2 Users Say Thank You to Fredkc For This Useful Post:

    Harley (08-31-2016),Ross (08-31-2016)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •