对火星轨道变化问题的最后解释
s (from the z -axis direction) at the initial and final parts of the integrationsn±1. the axes units are au. the xy -plane is set to the invariant plane of solar system total angular momentum.(a) the initial part ofn+1 ( t = 0 to 0.0547 x 10 9 yr).(b) the final part ofn+1 ( t = 4.9339 x 10 8 to 4.9886 x 10 9 yr).(c) the initial part of n?1 (t= 0 to ?0.0547 x 109 yr).(d) the final part ofn?1 ( t =?3.9180 x 10 9 to ?3.9727 x 10 9 yr). in each panel, a total of 23 684 points are plotted with an int
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