Determination of dynamic and physical characteristics of near-Earth asteroids based on observations from 2022–2023

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Astrometric and multicolor photometric observations of near-Earth asteroids have been made at the SBG telescopes of the Kourovka Astronomical Observatory of the UrFU and the Zeiss-1000 telescope of the Simeiz Observatory in 2022–2023. Improved orbital elements were obtained for seven asteroids from astrometric observations at the SBG telescope. Axial rotation periods were estimated from photometric observations for seven asteroids. Color indices for six asteroids were obtained from photometric observations in B, V, R, and I filters.

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作者简介

Е. Kuznetsov

Ural Federal University

编辑信件的主要联系方式.
Email: eduard.kuznetsov@urfu.ru
俄罗斯联邦, Yekaterinburg

Yu. Wiebe

Ural Federal University

Email: julia.vibe@urfu.ru
俄罗斯联邦, Yekaterinburg

D. Glamazda

Ural Federal University

Email: antimuon@mail.ru
俄罗斯联邦, Yekaterinburg

G. Kaiser

Ural Federal University

Email: galina.kaiser@urfu.ru
俄罗斯联邦, Yekaterinburg

V. Krushinsky

Ural Federal University

Email: vadim.krushinsky@urfu.ru
俄罗斯联邦, Yekaterinburg

M. Kryuchkov

Institute of Astronomy of the Russian Academy of Sciences

Email: snaroenkov@gmail.com
俄罗斯联邦, Moscow

S. Naroenkov

Institute of Astronomy of the Russian Academy of Sciences

Email: snaroenkov@gmail.com
俄罗斯联邦, Moscow

A. Perminov

Ural Federal University

Email: alexander.perminov@urfu.ru
俄罗斯联邦, Yekaterinburg

参考

  1. Э. Д. Кузнецов, Ю. З. Вибе, Д. В. Гламазда, Г. Т. Кайзер, и др. Научные труды Ин-та астрономии РАН 7(1), 62 (2022).
  2. I. S. Izmailov, M. L. Khovricheva, M. Yu. Khovrichev, O. V. Kiyaeva, et al., Astron. Letters 36(5), 349 (2010).
  3. T. Y. Galushina, L. E. Bykova, O. N. Letner, and A. P. Baturin, Astron. and Comput. 29, id. 100301 (2019).
  4. В. В. Крушинский, Физика Космоса, Тр. 47-й Международной студенческой научной конференции, Екатеринбург, 29 января–2 февраля 2018 г.; ред. Э. Д. Кузнецов, Д. З. Вибе, А. Б. Островский, С. В. Салий, А. М. Соболев, К. В. Холшевников, Б. М. Шустов (Екатеринбург: Изд-во Урал. ун-та, 2018), с. 205.
  5. K. Muinonen, I. N. Belskaya, A. Cellino, M. Delbò, A.-C. Levasseur-Regourd, A. Penttilä, and E. F. Tedesco, Icarus 209(2), 542 (2010).
  6. D. A. Oszkiewicz, K. Muinonen, E. Bowell, D. Trilling, A. Penttilä, T. Pieniluoma, L. H. Wasserman, and M.-T. Enga, J. Quant. Spectroscop. Radiative Transfer 112(11), 1919 (2011).
  7. Penttilä, V. G. Shevchenko, O. Wilkman, and K. Muinonen, Planet. Space Sci. 123, 117 (2016).
  8. J. Lafler and T. D. Kinman, Astrophys. J. Suppl. 11, 216 (1965).
  9. J.Ďurech, D. Vokrouhlickу, P. Pravec, J. Hanuš, et al., Astron. and Astrophys. 609, id. A86 (2018).
  10. M. Brozovic, L. A. M. Benner, C. Magri, S. J. Ostro, et al., Icarus 208(1), 207 (2010).
  11. P. Pravec, P. Scheirich, P. Kušnirák, L. Šarounová, et al., Icarus 181(1), 63 (2006).
  12. B. D. Warner, Minor Planet Bull. 50(3), 217 (2023).
  13. B. D. Warner and R. D. Stephens, Minor Planet Bull. 49(2), 83 (2022).
  14. C.-H. Lin, W.-H. Ip, Z.-Y. Lin, Y.-C. Cheng, H.-W. Lin, and C.-K. Chang, Planet. Space Sci 152, 116 (2018).
  15. С. Х. Абдуллоев, Н. Н. Киселев, Ш. Ш. Шамсиддинов, Астрон. вестн. 55(5), 403 (2021).
  16. M. Hicks, K. Lawrence, J. Somers, and A. McAuley, Astron. Telegram № 2488, 1 (2010).

补充文件

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1. JATS XML
2. Fig. 1. Dependence of the error of the AFZ photometric observations on the SBG telescope on the apparent magnitude in filters V (green dots) and R (red dots). The black dots correspond to asteroid 2023 DZ2, which was observed in the R filter.

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3. Fig. 2. The dependence of the errors of the AFZ photometric observations on the SBG telescope on the apparent magnitude in filters B (blue dots), V (green dots), R (red dots) and I (crimson dots).

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4. Fig. 3. Phase light curves of asteroids observed on the SBG telescope: (4486) Mithra (a), (65 803) Didymos (b), (98,943) 2001 CC21 (c), 2008 TB27 (d), and 2023 DZ2 (e). The red line is the moving average.

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5. Fig. 4. Phase light curve of asteroid (12,711) Tukmit as observed with the Zeiss-1000 telescope. The red line is the moving average.

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6. Fig. 5. Phase light curve of asteroid (161,989) Cactus as observed by the SBG and Zeiss-1000 telescopes. The red line is the moving average.

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