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pro vyhledávání: '"Trans-Neptunian object"'
Akademický článek
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Autor:
V. V. Emel’yanenko
Publikováno v:
Solar System Research. 55:341-347
Abstract— The dynamical features of a massive disk of distant trans-Neptunian objects are considered in the model of the formation of small bodies in the Hill region of a giant gas-dust clump that arose as a result of gravitational instability and
Autor:
William B. McKinnon, Jeffrey M. Moore
Publikováno v:
Annual Review of Earth and Planetary Sciences. 49:173-200
Pluto and Charon are strikingly diverse in their range of geologies, surface compositions, and crater retention ages. This is despite the two having similar densities and presumed bulk compositions. Much of Pluto's surface reflects surface-atmosphere
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 38, Iss 1, Pp 1-21 (2021)
The observation of stellar occultations constitutes one of the most important techniques for determining the dimensions and establishing the physical parameters of small Solar System bodies. The most substantial calculations are obtained from multipl
Publikováno v:
Astronomy Letters. 47:188-195
We present the results of our analysis of the optimal flight to the trans-Neptunian object (90377) Sedna at the launch in 2029. Sedna is a distant space object with a perihelion and aphelion $${\sim}74$$ and 1000 AU, respectively, suggesting that thi
Publikováno v:
Journal of Spacecraft and Rockets. 57:956-963
A mission design study was conducted demonstrating for the first time the feasibility of a combined Pluto orbiter–Kuiper Belt explorer mission using present-day electric propulsion (EP) performance...
Autor:
V. V. Emel’yanenko
Publikováno v:
Solar System Research. 54:64-69
New data on the distribution of distant trans-Neptunian objects and on the properties of comets indicate the importance of dynamical processes in the outer part of the protoplanetary disk in the formation of the observed structure of the Solar System
Autor:
Marc W. Buie, Henry G. Roe, William M. Grundy, Darin Ragozzine, Keith S. Noll, Susan D. Benecchi
Publikováno v:
Icarus. 334:30-38
We present high spatial resolution images of the binary transneptunian object Gǃkunǁ'homdima (229762 2007 UK126) obtained with the Hubble Space Telescope and with the Keck observatory on Mauna Kea to determine the orbit of Gǃo'e ǃhuGǃo'e ǃhu, t
Autor:
Peter Doel, V. Scarpine, Kyle Franson, Larissa Markwardt, Pedro Bernadinelli, Carlos E. Cunha, Tim Eifler, E. Suchyta, Douglas L. Tucker, Tali Khain, I. Sevilla-Noarbe, Kyler Kuehn, Salcedo Romero de Ávila, J. Annis, L. N. da Costa, Fred C. Adams, Alistair R. Walker, Marcelle Soares-Santos, T. M. C. Abbott, David J. Brooks, K. Honscheid, E. J. Sanchez, Jennifer L. Marshall, W. C. Wester, B. Flaugher, Juan Garcia-Bellido, Juliette C. Becker, D. L. Hollowood, A. A. Plazas, Ramon Miquel, S. Allam, R. C. Smith, M. A. G. Maia, C. B. D'Andrea, S. Hamilton, M. Carrasco Kind, Masao Sako, G. Tarle, A. Carnero Rosell, Flavia Sobreira, David J. James, J. De Vicente, Hsing Wen Lin, Gary Bernstein, M. Smith, A. K. Romer, D. W. Gerdes, N. P. Kuropatkin
Publikováno v:
Icarus. 334:79-88
In the current model of early Solar System evolution, the stable members of the Jovian and Neptunian Trojan populations were captured into resonance from the leftover reservoir of planetesimals during the outward migration of the giant planets. As a
Autor:
William B. McKinnon, Harold A. Weaver, S. Alan Stern, James Tuttle Keane, Xiaochen Mao, Catherine B. Olkin, Ross A. Beyer, Stuart J. Robbins, Jeffrey M. Moore, John R. Spencer, Paul M. Schenk, Kelsi N. Singer, Sarah Greenstreet
Publikováno v:
Journal of Geophysical Research: Planets. 126