Space MIAD Practice Test

Which three pieces of information are required by the UN registry under the registration convention of 1975?

1. Date of launch, location of launch, name of the satellite

2. Date and location of launch, basic initial orbit parameters

3. Purpose of the satellite, operator's details, orbital lifetime

4. General function of object, launch vehicle type, operating country

The correct answer is: Date and location of launch, basic initial orbit parameters

The required pieces of information under the United Nations' registration convention of 1975 primarily focus on the launch and orbital characteristics of space objects. The correct choice includes the date and location of launch, along with basic initial orbit parameters, which are essential for the UN to maintain an effective registry of objects launched into outer space. This registration process ensures that there is a record of all space objects, which can aid in tracking their movements and understanding their potential implications for space traffic management. While the other choices contain relevant information, they do not encompass the specific requirements outlined by the convention. For example, details about the satellite's purpose or the operator's information are not mandated to be registered under the convention. The focus is on concrete data that directly relates to the launch and initial operational characteristics, making the selection of launch date, location, and orbit parameters crucial for compliance with the UN registration standards.