Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
On the Possibility of Deflecting an Asteroid from Collision with the Earth Using the Kinetic Method. / Sokolov, L. L.; Petrov, N. A.; Vasilyev, A. A.; Kuteeva, G. A.; Shmyrov, A. S.; Eskin, B. B.
в: Solar System Research, Том 52, № 4, 2018, стр. 338-346.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - On the Possibility of Deflecting an Asteroid from Collision with the Earth Using the Kinetic Method
AU - Sokolov, L. L.
AU - Petrov, N. A.
AU - Vasilyev, A. A.
AU - Kuteeva, G. A.
AU - Shmyrov, A. S.
AU - Eskin, B. B.
N1 - Sokolov, L.L., Petrov, N.A., Vasil’ev, A.A. et al. On the Possibility of Deflecting an Asteroid from Collision with the Earth Using the Kinetic Method. Sol Syst Res 52, 338–346 (2018). https://doi.org/10.1134/S0038094618040068
PY - 2018
Y1 - 2018
N2 - The possibilities of deflecting an asteroid from its collision course with the Earth by changing its velocity with an impact are considered. Using the asteroid Apophis as an example, the time dependence of the positions and sizes of the keyholes leading to collision is studied. It has been found that the possibility of deflecting this asteroid usually exists, and the impact can be accomplished in principle, given the capabilities of modern space technology. A change in the velocity should be performed before the encounter of 2029 in order to use the gravitational maneuver effect. The possible accuracy of determining Apophis’ orbit and the keyholes that lead to collision and are associated with the resonance returns are considered.
AB - The possibilities of deflecting an asteroid from its collision course with the Earth by changing its velocity with an impact are considered. Using the asteroid Apophis as an example, the time dependence of the positions and sizes of the keyholes leading to collision is studied. It has been found that the possibility of deflecting this asteroid usually exists, and the impact can be accomplished in principle, given the capabilities of modern space technology. A change in the velocity should be performed before the encounter of 2029 in order to use the gravitational maneuver effect. The possible accuracy of determining Apophis’ orbit and the keyholes that lead to collision and are associated with the resonance returns are considered.
KW - asteroid
KW - collision orbit
KW - collision prevention
UR - http://www.scopus.com/inward/record.url?scp=85050094717&partnerID=8YFLogxK
UR - http://link.springer.com/10.1134/S0038094618040068
UR - http://www.mendeley.com/research/possibility-deflecting-asteroid-collision-earth-using-kinetic-method
UR - https://www.elibrary.ru/item.asp?id=35769238
U2 - 10.1134/S0038094618040068
DO - 10.1134/S0038094618040068
M3 - Article
AN - SCOPUS:85050094717
VL - 52
SP - 338
EP - 346
JO - Solar System Research
JF - Solar System Research
SN - 0038-0946
IS - 4
ER -
ID: 29154186