Management of outer space

Outer space, a valuable natural resource, has to be managed in order to improve safety, efficiency and economy of space missions and to protect the space environment for future exploration and use. There are several aspects of the management of outer space, few in a satisfactory state, others receiving little attention from the international community, and still others not yet addressed at all. Some of the tasks following from the above requirements may have to be performed by an international space organization, created, possibly and preferably, within the UN system of organizations.     

Safety of space activities

Measures for the safety of space activities have to be elaborated by the scientific community. They should include principles for collision avoidance, possibly in the form of traffic separation schemes. A reduction of collision probabilities could be achieved by systematic removal of inactive satellites, by establishing disposal orbital belts and by reduction of space debris. Safety of space activities would be enhanced by the adoption of standards for the quality of technical equipment and for the competence of personnel. Also timely information on satellite movement should be made available.     

Space Debris at the United Nations

Rules for activities in outer space are agreed upon in the Committee on the Peaceful Uses of Outer Space of the United Nations. Several international treaties have been adopted in the 1970s, that is, at a time before space debris became a concern for the international community. In the years 1979–1988 numerous documents were prepared by the UN Secretariat on space debris, but no official discussions of the problem were initiated by states members of the COPUOS. First proposals for introducing the matter to the UN appeared around 1988, after important studies on the subject were published by states and leading intergovernmental organizations. Also the International Telecommunication Union became concerned about the proliferation of space debris in the geostationary orbit and adopted in 1993 a recommendation to restrict the generation of debris and to re-orbit satellites approaching the end of their active lives into disposal orbits beyond the belt populated by active satellites. In 1994, the UN started discussing scientific and technical aspects of space debris. In the following years, with the assistance of experts from prominent space agencies, it elaborated a Technical Report on space debris. Legal aspects of the problem have not yet begun being discussed because the necessary consensus among states members of the COPUOS has not yet been achieved. Very recently, the UN received first information on a wider subject, space traffic management.