Contents

Cosmic Research

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Vol. 58, No. 1, 2020

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Low-Latitude Pi2 Waves according to Observations on SWARM Satellites and Ground Stations

V. A. Martines-Bedenko, V. A. Pilipenko, E. N. Fedorov, E. Nahayo and E. Yizengaw p. 1  abstract

Monitoring of Air and Water Quality in Long-Term and Interplanetary Space Flights

G. Yu. Grigor’ev, A. S. Lagutin, Sh. Sh. Nabiev, A. A. Vasil’ev, O. I. Orlov, L. N. Mukhamedieva, Yu. E. Sinyak, A. A. Pakhomova, A. V. Rodin, V. M. Semenov, S. V. Malashevich, B. K. Zuev, V. A. Filonenko, D. O. Kirsanov and D. B. Stavrovskii p. 12  abstract

Study of the Characteristics of the Possible Region of the Apophis Asteroid Impact with Earth in 2036

V. V. Ivashkin, P. Guo and C. A. Stikhno p. 21  abstract

Stabilization of the Gravitational Orientation Mode of an Artificial Earth Satellite (AES) by the Electromagnetic Control System

A. I. Ignatov and V. V. Sazonov p. 33  abstract

Analysis of the Dynamics and Choice of Parameters of an Electrodynamic Space Tether System in the Thrust Generation Mode

P. S. Voevodin and Yu. M. Zabolotnov p. 42  abstract

The Method of Separation of Variables and its Application to the Problem of a Spacecraft’s Optimal Turn

Sh. A. Aipanov and A. T. Zhakypov p. 53  abstract

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