15 votes

Japanese company Astroscale wants to clean up low Earth orbit

4 comments

  1. [2]
    Alanh02
    Link
    I think I'm more surprised that NASA is tracking 27,000 pieces of junk, there must be twice that they can't see

    I think I'm more surprised that NASA is tracking 27,000 pieces of junk, there must be twice that they can't see

    1 vote
    1. TransientSignal
      Link Parent
      Far more than twice that; The '27,000' number is just for objects larger than 10cm which pose the greatest danger to operational spacecraft. For objects in the 1cm to 10 cm range, estimates...

      Far more than twice that; The '27,000' number is just for objects larger than 10cm which pose the greatest danger to operational spacecraft.

      For objects in the 1cm to 10 cm range, estimates usually are about one million objects and for objects in the 1mm to 1cm range, more than one hundred million.

      Lots of stuff up there, unfortunately...

      3 votes
  2. Murp
    Link
    Article has been up for 3 hours and not a single planet ES comment yet. I am disappointed in the internet today.

    Article has been up for 3 hours and not a single planet ES comment yet. I am disappointed in the internet today.

  3. [2]
    Comment deleted by author
    Link
    1. Alanh02
      Link Parent
      Oh now that you have mentioned it I do believe he was

      Oh now that you have mentioned it I do believe he was