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pro vyhledávání: '"Minor planet"'
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Autor:
Dima, Viorela-Valentina
Publikováno v:
STUDII ȘI COMUNICĂRI/DIS / STUDIES AND COMMUNICATIONS/DHS. 9(9):423-426
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=917012
Publikováno v:
Odessa Astronomical Publications. 34:114-118
For more than 50 years, the continuous photographic observations of asteroids have been carried outwith telescopes of the Astronomical Observatory of the Taras Shevchenko National University of Kyiv and the Main Astronomical Observatory of the Nation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bca96c6545aaf10e239ad8eece18f87e
https://doi.org/10.18524/1810-4215.2021.34.244355
https://doi.org/10.18524/1810-4215.2021.34.244355
Autor:
C. Giordano, Roger Walker, Hannah Goldberg, Yang Wang, V. Franzese, Francesco Topputo, Franco Perez-Lissi
Publikováno v:
Advances in Space Research. 67:4193-4221
The Miniaturised Asteroid Remote Geophysical Observer (M-ARGO) is planned to be the first standalone deep-space CubeSat mission to rendezvous with and characterise a near-Earth asteroid. To this aim, it is essential to assess the attainable set of ta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b25de10a29c3ac6906f8de4e4ebdb5cf
https://doi.org/10.1016/j.asr.2021.02.031
https://doi.org/10.1016/j.asr.2021.02.031
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 37, Iss 3, Pp 171-185 (2020)
This paper presents a methodology for Initial Orbit Determination (IOD) based on a modification of the Laplace’s geocentric method. The orbital elements for Near-Earth asteroids (1864) Daedalus, 2003 GW, 2019 JA8, a Hungaria-type asteroid (4690) St
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::446794f7b376713f36ab88f1acf52064
http://koreascience.or.kr/article/JAKO202027265523619.page
http://koreascience.or.kr/article/JAKO202027265523619.page
Autor:
Michele T. Bannister, Stephen Gwyn, Ying-Tung Chen, Volk Kathryn, Jean-Marc Petit, Mike Alexandersen, J. J. Kavelaars, Brett Gladman
Publikováno v:
The Astrophysical journal letters
The Astrophysical journal letters, Bristol : IOP Publishing, 2021, 920 (2), pp.L28. ⟨10.3847/2041-8213/ac2c72⟩
The Astrophysical journal letters, Bristol : IOP Publishing, 2021, 920 (2), pp.L28. ⟨10.3847/2041-8213/ac2c72⟩
The cold main classical Kuiper Belt consists of those non-resonant small solar system bodies with low orbital inclinations and orbital semi-major axes between 42.4 and 47.7 au. These objects likely formed \textit{in situ} and the population has exper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::114f5b39388839474eb19763a8b002b1
https://doi.org/10.3847/2041-8213/ac2c72
https://doi.org/10.3847/2041-8213/ac2c72
Among the outer solar system minor planet orbits there is an observed gap in perihelion between roughly 50 and 65 au at eccentricities $e\gtrsim0.65$. Through a suite of observational simulations, we show that the gap arises from two separate populat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7bedcde631e01d0abf610efcf5524d7
http://arxiv.org/abs/2107.06296
http://arxiv.org/abs/2107.06296
Autor:
Uri Malamud, Tim Cunningham, Ian Dobbs-Dixon, Alexander J. Mustill, Nikolaos Georgakarakos, Dimitri Veras
Our knowledge of white dwarf planetary systems predominately arises from the region within a few Solar radii of the white dwarfs, where minor planets break up, form rings and discs, and accrete onto the star. The entry location, angle and speed into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::458f2612605c073305f146a77e2d3dd3
http://arxiv.org/abs/2106.04601
http://arxiv.org/abs/2106.04601
Publikováno v:
Chinese Astronomy and Astrophysics. 43:262-277
Up to now, 17 Neptune Trojan asteroids have been detected with their orbits being well determined by continuous observations. This paper analyzes systematically their orbital dynamics. Our results show that except for two temporary members with relat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7e37f4c6a38a768bf4aefed12d0e482
https://doi.org/10.1016/j.chinastron.2019.04.004
https://doi.org/10.1016/j.chinastron.2019.04.004
Autor:
Rob Landis, Lindley Johnson
Publikováno v:
Acta Astronautica. 156:394-408
The National Aeronautics and Space Administration (NASA) recently established an office to manage the Agency's planetary defense-related projects and coordinate activities across multiple U.S. agencies as well as with international efforts to plan ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f76ea8f8c6bb67fe62589145d11a595b
https://doi.org/10.1016/j.actaastro.2018.06.020
https://doi.org/10.1016/j.actaastro.2018.06.020