Методика выявления и оценки сближений космического аппарата с объектами космического мусора

Методика выявления и оценки сближений космического аппарата…

Инженерный журнал: наука и инновации

# 4·2016 15

Techniques of Identification and

Evaluation of Spacecraft Approaches to Space Debris

1,2

, M.O. Karatunov

2,3

Keldysh Institute of Applied Mathematics, Moscow, 125047, Russia

Bauman Moscow State Technical University, Moscow, 105005, Russia

JSC "Research Center for Astronomy", Moscow, 111123, Russia

The article considers the problem of identifying and assessing the spacecraft encounters

with space debris. The algorithm for pre-filtering objects known to be non-hazardous is

proposed.

Based on a number of analytical criteria, the algorithm can significantly re-

duce the computation time.

An analysis of the possible location of the approach point

relative to the line of intersection of the orbit planes is performed.

The problem of as-

sessing the hazard level of identified approach is discussed.

Keywords:

spacecraft, space debris, Catalogue of Space Objects, approach, approach

identification, pre-filtering, assessment of encounters, hazardous approach, probability

of collision.

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