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• W2053222045 endingPage "216" @default.
• W2053222045 startingPage "201" @default.
• W2053222045 abstract "We present numerical simulations of near-Earth asteroid (NEA) tidal disruption resulting in bound, mutually orbiting systems. Using a rubble pile model we have constrained the relative likelihoods for possible physical and dynamical properties of the binaries created. Overall 110,500 simulations were run, with each body consisting of ∼1000 particles. The encounter parameters of close approach distance and velocity were varied, as were the bodies' spin, elongation and spin axis direction. The binary production rate increases for closer encounters, at lower speeds, for more elongated bodies, and for bodies with greater spin. The semimajor axes for resultant binaries are peaked between 5 to 20 primary radii, and there is an overall trend for high eccentricity, with 97% of binaries having e > 0.1. The secondary-to-primary size ratios of the simulated binaries are peaked between 0.1 and 0.2, similar to trends among observed asteroid binaries. The spin rates of the primary bodies are narrowly distributed between 3.5- and 6-h periods, whereas the secondaries' periods are more evenly distributed and can exceed 15-h periods. The spin axes of the primary bodies are very closely aligned with the angular momenta of the binary orbits, whereas the secondary spin axes are nearly random. The shapes of the primaries show a large distribution of axis ratios, where those with low elongation (ratio of long and short axis) are both oblate and prolate, and nearly all with large elongation are prolate. This work presents results that suggest tidal disruption of gravitational aggregates can make binaries physically similar to those currently observed in the NEA population. As well, tidal disruption may create an equal number of binaries with qualities different from those observed, mostly binaries with large separation and with elongated primaries." @default.
• W2053222045 created "2016-06-24" @default.
• W2053222045 creator A5001647761 @default.
• W2053222045 creator A5041010822 @default.
• W2053222045 date "2006-01-01" @default.
• W2053222045 modified "2023-10-16" @default.
• W2053222045 title "Binary near-Earth asteroid formation: Rubble pile model of tidal disruptions" @default.
• W2053222045 cites W1499955718 @default.
• W2053222045 cites W151727958 @default.
• W2053222045 cites W1608315623 @default.
• W2053222045 cites W1612135897 @default.
• W2053222045 cites W1634825185 @default.
• W2053222045 cites W1661810726 @default.
• W2053222045 cites W1679627941 @default.
• W2053222045 cites W1967751897 @default.
• W2053222045 cites W1969186889 @default.
• W2053222045 cites W1971677630 @default.
• W2053222045 cites W1973447288 @default.
• W2053222045 cites W1983967997 @default.
• W2053222045 cites W1999163233 @default.
• W2053222045 cites W1999320746 @default.
• W2053222045 cites W2004836155 @default.
• W2053222045 cites W2006728351 @default.
• W2053222045 cites W2006764609 @default.
• W2053222045 cites W2009812620 @default.
• W2053222045 cites W2012402660 @default.
• W2053222045 cites W2014422618 @default.
• W2053222045 cites W2016663472 @default.
• W2053222045 cites W2017842856 @default.
• W2053222045 cites W2035542287 @default.
• W2053222045 cites W2042036183 @default.
• W2053222045 cites W2043018887 @default.
• W2053222045 cites W2045541374 @default.
• W2053222045 cites W2049284936 @default.
• W2053222045 cites W2049307748 @default.
• W2053222045 cites W2049579807 @default.
• W2053222045 cites W2050207203 @default.
• W2053222045 cites W2058071985 @default.
• W2053222045 cites W2059285385 @default.
• W2053222045 cites W2059937544 @default.
• W2053222045 cites W2060811237 @default.
• W2053222045 cites W2063301113 @default.
• W2053222045 cites W2064106185 @default.
• W2053222045 cites W2067072120 @default.
• W2053222045 cites W2073759196 @default.
• W2053222045 cites W2076151342 @default.
• W2053222045 cites W2077997776 @default.
• W2053222045 cites W2085523594 @default.
• W2053222045 cites W2088018558 @default.
• W2053222045 cites W2090532399 @default.
• W2053222045 cites W2099988269 @default.
• W2053222045 cites W2116003137 @default.
• W2053222045 cites W2118596075 @default.
• W2053222045 cites W2121415491 @default.
• W2053222045 cites W2122754056 @default.
• W2053222045 cites W2126086415 @default.
• W2053222045 cites W2129164786 @default.
• W2053222045 cites W2137144885 @default.
• W2053222045 cites W2138812313 @default.
• W2053222045 cites W2139359797 @default.
• W2053222045 cites W2153729225 @default.
• W2053222045 cites W2155982471 @default.
• W2053222045 cites W2163454173 @default.
• W2053222045 cites W2985122283 @default.
• W2053222045 cites W2989702416 @default.
• W2053222045 cites W2990114061 @default.
• W2053222045 cites W2990223878 @default.
• W2053222045 cites W2990773176 @default.
• W2053222045 cites W2992382941 @default.
• W2053222045 cites W2993950879 @default.
• W2053222045 cites W2995660591 @default.
• W2053222045 cites W2996478337 @default.
• W2053222045 cites W2998393218 @default.
• W2053222045 cites W3002012466 @default.
• W2053222045 cites W3004898218 @default.
• W2053222045 cites W3009294117 @default.
• W2053222045 cites W3010416883 @default.
• W2053222045 cites W3010591490 @default.
• W2053222045 cites W3011139004 @default.
• W2053222045 cites W3013032206 @default.
• W2053222045 cites W3013918176 @default.
• W2053222045 cites W3021026925 @default.
• W2053222045 cites W3025571847 @default.
• W2053222045 cites W3026318276 @default.
• W2053222045 cites W3026768576 @default.
• W2053222045 cites W3027535255 @default.
• W2053222045 cites W3033079441 @default.
• W2053222045 cites W3036244675 @default.
• W2053222045 cites W3036305916 @default.
• W2053222045 cites W3048050838 @default.
• W2053222045 cites W3088663231 @default.
• W2053222045 cites W3111275387 @default.
• W2053222045 cites W3111901239 @default.
• W2053222045 cites W3114372405 @default.
• W2053222045 cites W41232057 @default.
• W2053222045 cites W45755695 @default.
• W2053222045 cites W81706473 @default.
• W2053222045 doi "https://doi.org/10.1016/j.icarus.2005.08.015" @default.

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