Rumaffaldsovervågning

Rumaffaldsovervågning, which translates to space debris monitoring, refers to the practice of tracking and cataloging objects in orbit around the Earth that are no longer functional. These objects, often referred to as space junk or space debris, can include defunct satellites, spent rocket stages, and fragments from collisions or explosions. The growing amount of space debris poses a significant risk to active satellites, spacecraft, and crewed missions due to the high velocities involved. Even small pieces of debris can cause substantial damage upon impact.

Space debris monitoring is a crucial aspect of space situational awareness (SSA). It involves a network of ground-based radar and optical telescopes, as well as space-based sensors, to detect, track, and predict the orbits of these artificial objects. This data is then used to maintain a comprehensive catalog of space objects, allowing for collision avoidance maneuvers to be planned and executed. International organizations and space agencies work collaboratively to share data and develop strategies for mitigating the space debris problem.

Efforts to manage space debris include not only monitoring but also developing technologies for debris removal, such as nets or harpoons, and implementing guidelines for satellite design and end-of-life disposal to minimize the creation of new debris. The long-term sustainability of space activities relies heavily on effective rumaffaldsovervågning and active debris mitigation strategies.