Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Kirkwood gap"'
Many asteroids in the main belt are continuously pushed by Yarkovsky effect into regions of different mean motion resonances (MMRs) and then ejected out. They are considered as the principal source of near-Earth objects. We investigate in this paper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c8ffa87975dd6c9a8370fa8bd99f257
http://arxiv.org/abs/2002.08794
http://arxiv.org/abs/2002.08794
Autor:
S. K. Fieber-Beyer, Michael J. Gaffey
Publikováno v:
Icarus. 257:113-125
The research is an integrated effort beginning with telescopic observations and extending through detailed mineralogical characterizations to provide constraints on the composition and meteorite affinities of a subset of fourteen asteroids in/near th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15deafdf738bfbd9bbd377743b528a77
https://doi.org/10.1016/j.icarus.2015.04.034
https://doi.org/10.1016/j.icarus.2015.04.034
Autor:
S. K. Fieber-Beyer, Michael J. Gaffey
Publikováno v:
Icarus. 229:99-108
The 3:1 Kirkwood Gap asteroids are a mineralogically diverse set of asteroids located in a region that delivers meteoroids into Earth-crossing orbits. Mineralogical characterizations of asteroids in/near the 3:1 Kirkwood Gap can be used as a tool to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c42705158e5b2d124457465154bf409
https://doi.org/10.1016/j.icarus.2013.11.001
https://doi.org/10.1016/j.icarus.2013.11.001
Publikováno v:
Icarus. 221:593-602
The 3:1 Kirkwood gap asteroids are a mineralogically diverse set of asteroids located in a region that delivers meteoroids into Earth-crossing orbits. Mineralogical characterizations of asteroids in/near the 3:1 Kirkwood Gap can be used as a tool to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6fba3d7449cb662aa1ba988fb0b121a
https://doi.org/10.1016/j.icarus.2012.07.029
https://doi.org/10.1016/j.icarus.2012.07.029
Autor:
Chalbeth M. Reynolds, Vishnu Reddy, Michael J. Gaffey, M. S. Kelley, Tony Hicks, S. K. Fieber-Beyer
Publikováno v:
Icarus. 213:524-537
We present a mineralogical assessment of 12 Maria family asteroids, using near-infrared spectral data obtained over the years 2000–2009 combined with visible spectral data (when available) to cover the spectral interval of 0.4–2.5 μm. Our analys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87bf59097db5eebef3adcd77de9af95e
https://doi.org/10.1016/j.icarus.2011.03.009
https://doi.org/10.1016/j.icarus.2011.03.009
Short-lived asteroids in the 7/3 Kirkwood gap and their relationship to the Koronis and Eos families
Publikováno v:
Icarus. 166:131-140
A population of 23 asteroids is currently observed in a very unstable region of the main belt, the 7 /3 Kirkwood gap. The small size of these bodies—with the notable exception of (677) Aaltje (∼ 30 km)—as well as the computation of their dynami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::218ea2ea28faf288a48f20c2cf48ff6f
https://doi.org/10.1016/j.icarus.2003.08.007
https://doi.org/10.1016/j.icarus.2003.08.007
Autor:
Guillermo González-Casado, Miquel Grau
Publikováno v:
Celestial Mechanics and Dynamical Astronomy. 72:169-186
A comparative study of the evolution of the Sun–Jupiter–Asteroid system near the 4:1 and 7:2 resonances is performed by means of two techniques that proceed differently from the Hamiltonian corresponding to the planar restricted elliptic three-bo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff97b9b392faefa4569ad5a23a47fde8
https://doi.org/10.1023/a:1008363612624
https://doi.org/10.1023/a:1008363612624
Autor:
Nishimura, Hitoshi, Yoshikawa, Makoto
Publikováno v:
第38回月・惑星シンポジウム = Proceedings of the 38th ISAS Lunar and Planetary Symposium. :143-145
資料番号: AA0063350039
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::a458c2b142bfa755369b93bb0885225e
http://id.nii.ac.jp/1696/00020548/
http://id.nii.ac.jp/1696/00020548/
Publikováno v:
Planetary and Space Science. 45:1581-1585
After discovering that asteroid (2953) Vysheslavia, a Koronis family member, has a typical dynamical lifetime of the order of 10 Myr only against “falling” into the 5:2 Kirkwood gap and ending up in a hyperbolic orbit (Milani and Farinella, 1995.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9b263041b5bd7fda4df12217fc60481
https://doi.org/10.1016/s0032-0633(97)00117-7
https://doi.org/10.1016/s0032-0633(97)00117-7
Autor:
Jan Vrbik
Publikováno v:
Journal of Physics A: Mathematical and General. 29:3311-3316
A mathematical description of the Kirkwood gap in the 2/1 resonance with Jupiter is discussed in detail, providing a new insight into a traditionally controversial issue. The discussion is further extended to demonstrate how, under slightly different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e7f5737cbbb11c7abd4018b7141731d
https://doi.org/10.1088/0305-4470/29/12/033
https://doi.org/10.1088/0305-4470/29/12/033