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• W2798296477 endingPage "180" @default.
• W2798296477 startingPage "172" @default.
• W2798296477 abstract "Sublimative outgassing of comets produces torques that alter the rotation state of their nuclei. Recently, parameterized sublimative torque models have been developed to study rotation state changes of individual comet nuclei and populations of cometary bodies. However, these models simplify the interactions between the escaping gas and cometary surface into only a few parameters that hide the details of these complex interactions. Here we directly compare the X-parameter model (Samarasinha & Mueller, 2013) with the SYORP model (Steckloff & Jacobson, 2016) to tease out insights into the details of the gas-surface interactions driving sublimative torques. We find that, for both of these models to accurately model sublimative torques, the number of sublimating molecules that contribute to the net torque is largely independent of the detailed shape and activity of the nucleus, but rather depends primarily on the size of the nucleus and the effective heliocentric distance of the comet. We suggest that cometary activity must be largely restricted to regions of steep gravitational surface slopes (above the angle of repose), where mass wasting can refresh activity by shedding mantles of refractory materials and exposing fresh volatiles. We propose a new classification scheme for comets based on the frequency of this mass-wasting process (relative to the timescale of activity fading): quasi-equilibrium, episodic, quasi-dormant, and extinct." @default.
• W2798296477 created "2018-05-07" @default.
• W2798296477 creator A5055489858 @default.
• W2798296477 creator A5081577072 @default.
• W2798296477 date "2018-09-01" @default.
• W2798296477 modified "2023-10-18" @default.
• W2798296477 title "The sublimative torques of Jupiter Family Comets and mass wasting events on their nuclei" @default.
• W2798296477 cites W113892631 @default.
• W2798296477 cites W1498229709 @default.
• W2798296477 cites W1504726532 @default.
• W2798296477 cites W1768383775 @default.
• W2798296477 cites W1866589985 @default.
• W2798296477 cites W1909446430 @default.
• W2798296477 cites W1913441986 @default.
• W2798296477 cites W1944325690 @default.
• W2798296477 cites W1965346022 @default.
• W2798296477 cites W1965581060 @default.
• W2798296477 cites W1973742363 @default.
• W2798296477 cites W1987149062 @default.
• W2798296477 cites W1991813903 @default.
• W2798296477 cites W1995556511 @default.
• W2798296477 cites W1999163233 @default.
• W2798296477 cites W2006186082 @default.
• W2798296477 cites W2007808043 @default.
• W2798296477 cites W2009138554 @default.
• W2798296477 cites W2012490393 @default.
• W2798296477 cites W2013767906 @default.
• W2798296477 cites W2014235972 @default.
• W2798296477 cites W2015911518 @default.
• W2798296477 cites W2018006409 @default.
• W2798296477 cites W2036152689 @default.
• W2798296477 cites W2048879603 @default.
• W2798296477 cites W2055103834 @default.
• W2798296477 cites W2056326608 @default.
• W2798296477 cites W2056361607 @default.
• W2798296477 cites W2056937774 @default.
• W2798296477 cites W2066769399 @default.
• W2798296477 cites W2068750042 @default.
• W2798296477 cites W2072957247 @default.
• W2798296477 cites W2073151954 @default.
• W2798296477 cites W2073218668 @default.
• W2798296477 cites W2075992793 @default.
• W2798296477 cites W2077593564 @default.
• W2798296477 cites W2079953790 @default.
• W2798296477 cites W2082462585 @default.
• W2798296477 cites W2085042662 @default.
• W2798296477 cites W2086570135 @default.
• W2798296477 cites W2094023254 @default.
• W2798296477 cites W2099108314 @default.
• W2798296477 cites W2109738337 @default.
• W2798296477 cites W2117564834 @default.
• W2798296477 cites W2125103027 @default.
• W2798296477 cites W2128225929 @default.
• W2798296477 cites W2135506900 @default.
• W2798296477 cites W2140548337 @default.
• W2798296477 cites W2141910564 @default.
• W2798296477 cites W2146348165 @default.
• W2798296477 cites W2151948109 @default.
• W2798296477 cites W2153508768 @default.
• W2798296477 cites W2153971880 @default.
• W2798296477 cites W2156741819 @default.
• W2798296477 cites W2161042003 @default.
• W2798296477 cites W2168809165 @default.
• W2798296477 cites W2180777534 @default.
• W2798296477 cites W2186035076 @default.
• W2798296477 cites W2191472504 @default.
• W2798296477 cites W2253757731 @default.
• W2798296477 cites W2270335152 @default.
• W2798296477 cites W2280299992 @default.
• W2798296477 cites W2416077696 @default.
• W2798296477 cites W2484362170 @default.
• W2798296477 cites W2508328013 @default.
• W2798296477 cites W2521408435 @default.
• W2798296477 cites W2586191962 @default.
• W2798296477 cites W2598914344 @default.
• W2798296477 cites W2600752511 @default.
• W2798296477 cites W2602404331 @default.
• W2798296477 cites W2606698785 @default.
• W2798296477 cites W2727852139 @default.
• W2798296477 cites W2735693793 @default.
• W2798296477 cites W2745761026 @default.
• W2798296477 cites W2783029564 @default.
• W2798296477 cites W2811394251 @default.
• W2798296477 cites W2962940625 @default.
• W2798296477 cites W3099128424 @default.
• W2798296477 cites W3099469651 @default.
• W2798296477 cites W3102222768 @default.
• W2798296477 cites W3104249850 @default.
• W2798296477 cites W3105301204 @default.
• W2798296477 cites W4244382171 @default.
• W2798296477 cites W4253091350 @default.
• W2798296477 cites W2103262089 @default.
• W2798296477 doi "https://doi.org/10.1016/j.icarus.2018.04.031" @default.
• W2798296477 hasPublicationYear "2018" @default.
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