On the modern approach to the problem of detecting hazardous celestial bodies
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| 1Shustov, BM 1Institute of Astronomy of RAS, Moscow, Russia |
| Kinemat. fiz. nebesnyh tel (Online) 2016, 32(5):11-17 |
| Start Page: Problems of Astronomy |
| Language: Russian |
Abstract: The problem of detecting dangerous (in the sense of a collision with the Earth) celestial bodies of natural origin and the modern concept of building a system of detection of such bodies are discussed. The concept includes two items: remote detection of large (> 50 m) hazardous objects providing warning time of several tens of days, which is sufficient to allow the active counteraction, and detection hazardous bodies larger than 10 m in near-Earth space providing warning time of few hours, which is sufficient to issue a warning and to carry out mitigation activities. Some examples of this approach and prospects of the international cooperation are discussed. |
| Keywords: hazardous celestial bodies, international cooperation, system of detection |
References:
1. Asteroid-Comet Hazard: Yesterday, Today and Tomorrow, Ed. by B. M. Shustov and B. M. Rykhlova (Fizmatlit, Moscow, 2010) [in Russian].
2.S. A. Denisenko, S. F. Kamus, Yu. D. Pimenov, V. I. Tergoev, and P. G. Papushev, “The AZT-33VM fast, wideaperture telescope,” J. Opt. Technol. 76, 629 (2009).
https://doi.org/10.1364/JOT.76.000629
3.I. E. Molotov, V. M. Agapov, V. V. Kupriyanov, et al., “Scientific network of optical instruments for astrometric and photometric observations,” Izv. Glavn. Astronom. Observ. Pulkovo, 219 (1), 233–248 (2009).
4.A. S. Shugarov, B. M. Shustov, M. B. Martynov, et al., “On the concept of a low-cost space system for detecting hazardous celestial bodies,” Cosmic Res. 53, 89–97 (2015).
https://doi.org/10.1134/S0010952514060069
5.B. M. Shustov, A. S. Shugarov, S. A. Naroenkov, M. E. Prokhorov, “Astronomical aspects of cosmic threats: new problems and approaches to asteroid-comet hazard following the Chelyabinsk event of February 15, 2013,” Astron. Rep. 92, 983–996 (2015).
https://doi.org/10.1134/S1063772915100066
6.Ya. S. Yatskiv, L. V. Rykhlova, and V. K. Taradii, “Astronomy in the Elbrus Region,” Kinematics Phys. Celestial Bodies 32 (5) 213-217(2016).
7.K. C. Chambers, “Pan-STARRS telescope #1 status and science mission,” Bull. Am. Astron. Soc. 41, p. 270 (2009).
8.A. W. Harris and G. D’Abramo, “The population of near-Earth asteroids,” Icarus 257, 302–312.
9.Z. Izvezic, T. Axelrod, W. N. Brandt, et al., “Large Synoptic Survey Telescope: From science drivers to reference design,” Serb. Astron. J. 176, pp. 1–13 (2008).
https://doi.org/10.2298/SAJ0876001I
10.R. T. J. Jedicke, P. F. D. Veres, F. Spoto, et al., “ATLAS: Asteroid terrestrial-impact last alert system,” in Proc. American Astronomical Society, Division for Planetary Sciences Meeting #44, Reno, NV, Oct. 14–19, 2012 (Am. Astron. Soc., 2012), id. 210.12.
11.V. G. Kornilov, V. M. Lipunov, E. S. Gorbovskoy, et al., “Robotic optical telescopes global network MASTER II. Equipment, structure, algorithms,” Exp. Astron. 33, 173–196 (2012).
https://doi.org/10.1007/s10686-011-9280-z
12.D. Laurin, A. Hildebrand, R. Cardinal, et al., “NEOSSat: a Canadian small space telescope for near Earth asteroid detection,” in Proc. Space Telescopes and Instrumentation 2008: Optical, Infrared, and Millimeter, Proc. SPIE 7010, 701013-12.
13.E. T. Lu, H. Reitsema, J. Troeltzsch, and S. Hubbard, “The B612 foundation sentinel space telescope,” New Space 1, 42–45 (2013).
https://doi.org/10.1089/space.2013.1500
14.A. Mainzer, J. Bauer, T. Grav, et al., “Small body science with WISE/NEOWISE: An update,” in Proc. Conf. Asteroids, Comets, Meteors (ACM) 2012, Niigata, Japan, May 16–20, 2012, (Lunar Planet. Inst., 2012), id. 6087.