---
title: Space Junk &#038; The Swiss &#8216;Janitor Satellite&#8217; — HIGH T3CH
url: https://hight3ch.com/space-junk-the-swiss-janitor-satellite/
date: 2012-12-03
---

# Space Junk &#038; The Swiss &#8216;Janitor Satellite&#8217;

Space junk is a real problem. NASA now tracks around 20,000 pieces of debris orbiting Earth, most of them larger than 10cm across. Since the average speed of a collision between orbiting objects is 10 km/s these pieces of trash can cause a lot of damage despite their small size.
Scientists in Switzerland have a plan to clean up space junk – it involves creating a ‘Janitor Satellite’ that will seek out pieces of space junk to drag back into the atmosphere causing them to burn up.