An object is to assist an appropriate avoidance action when a collision between space objects in outer space is foreseen in advance. A storage unit (140) stores orbit forecast information (51), which is a forecast value of an orbit of each of a plurality of space objects. An alert control unit (120) determines whether space objects whose locations at the same time are in a dangerous relationship exist as danger-anticipated objects among the plurality of space objects, based on the orbit forecast information (51). When it is determined that the danger-anticipated objects exist, the alert control unit (120) outputs a danger alert indicating existence of the danger-anticipated objects. When the danger alert is output, an avoidance decision unit (150) decides an avoidance space object, which is a space object to perform an avoidance operation, out of space objects included in the danger-anticipated objects.
Collision avoidance assistance device, satellite constellation forming system, collision avoidance assistance method, computer readable medium, collision avoidance assistance system, and satellite constellation business device
2024-10-08
Patent
Electronic Resource
English
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