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Our View of Objects of ACH-2009
A. M. Finkelstein, Yu. D. Medvedev, V. A. Shor
Institute of Applied Astronomy of RAS, St. Petersburg, Russia
Abstract:
The report is prepared in anticipation of the International Conference "Asteroid-Comet Hazard-2009" (21-25 September, 2009, St. Petersburg). Some considerations on the subject of what can be done and what should be done to enlarge contribution of Russian researches to solution of the problem of the asteroid-comet hazard are presented. In connection with transition to the second stage of Spaceguard survey an important task is the development of national program of Russian participation in NEOs monitoring. An important element for the national program is to upgrade the radio telescope RT-70 in Ussurijsk (Far-East of Russia), which could be used starting in 2011 as regular radar, as well as in the scheme of a VLBI - for ra-dio location. An urgent task seems to be organizing in Russia a re-gional center for NEO monitoring. Such a center would take over the task of coordination of Russian observatory efforts on NEO observa-tions, on one hand, and would be involved in computation of close approaches and possible collisions of small bodies with planets, on the other hand, similar to that done now at JPL and NEODyS

Key words:
Very Long Baseline Interferometry (VLBI), Near Earth Objects (NE-Os), the asteroid-comet hazard problem, Spaceguard survey, upgrade of the radio telescope RT-70, Ussurijsk (Far-East of Russia), a regular radar, radio location in the VLBI scheme, Russian regional center for NEO monitoring, coordination of Russian observatory's NEO obser-vations, computation of close approaches and possible collisions of small bodies with planets, JPL, NEODyS.