对火星轨道变化问题的最后解释（1/1）
作者君在作品相关中其实已经解释过这个问题。
不过仍然有人质疑“你说得太含糊了”，“火星轨道的变化比你想象要大得多！”
那好吧，既然作者君的简单解释不够有力，那咱们就看看严肃的东西，反正这本书写到现在，嚷嚷着本书BUG一大堆，用初高中物理在书中挑刺的人也不少。
以下是章内容：
Longterm&ionsandstabiityof&aryorbitsinourSoarsystem
Abstract
We&he&sofveryongtermnumeritegrationsof&aryorbitamotionsover109yrtimespansinbsp;anine&s.Aquispebsp;ofournumeribsp;datasho&ionof&aryorbits，sinbsp;bsp;dynamibsp;systemsarecharabsp;bytheirstrongdependeninitias.
Fromthatpointofvienumeritegrations，eritegrationse–frequenbsp;maps
Athoughthe&arymotiosveryongtermstabiitydefinedasthe&enbsp;ofbsp;enbsp;events，thebsp;natureof&arydynamibsp;bsp;bsp;theosbsp;periodandampitudeof&aryorbitamotiongraduayoversugtimespans.Evensubsp;sightfusoforbitavariationinthefrequenain，partibsp;inthebsp;of&h，bsp;potentiayhaveasignifibsp;effeitssurfabsp;bsp;systemthroughsoarinsoationvariationbsp;Berger1988.
Togiveanoverviethe&，and&athegreysbsp;orbsp;bsp;intoonegraphforeategration.Thehorizontaaxisofthese&perunitmass.Lis&othe&aryorbitaenergyEperunitmassasEμ22L2.Ifthesystemis&eyinear，theorbitaenergyandtheanguar&umineabsp;frequenbsp;binmustbet.yinthe&arysystembsp;bsp;anexbsp;ofenergyandanguar&uminthefrequenain.Theampitudeoftheoostbsp;duringtheseveryongterm&ionperiods，ibsp;motion，butthey&sasto&roy&abe&arymotionwithinthe&imeofthereaSoar&hesebsp;feature，whibsp;wethinkismoreimportantfortheongtermstabiityofour&arysystem，isthedifferendynamibsp;distaweeriaandjovian&arysubsystemsIto&Tanika;1999，2001.Whenwemeasure&ary&ionsby&uaHiradiiR，&ionsamoria&sare&erthan26RH，&hoseamongjovian&sare&han14RH.Thisdifferenbsp;is&y&othediffereweendynamibsp;featuresof&riaandjovian&s.&ria&shavesmaermasses，shorterorbitaperiodsandwiderdynamibsp;separation.They&rongy&urbedbyjovian&hathaveargermasses，ongerorbitaperiodsandnarrowerdynamibsp;separation.Jovian&s&&urbedbyanyothermassivebodies.
The&errestria&arysystemisstibeingdisturbedbythemassivejovian&s.However，thewide&ionandmutua&ionamong&errestria&s&hedisturbaneffebsp;thedegreeofdisturbanbsp;byjovian&sisOeJorderofmagnitudeofthe&yofJupiter，&hedisturbanbsp;bsp;byjovian&sisaforbsp;osbsp;havinganampitudeofOeJ.&eningof&y，forexampeOeJ0.05，isfarfromsuffibsp;toprovokeinstabiityierrestria&shavingsubsp;awide&ionas26RH.Thusweassumethatthe&widedynamibsp;separationamoria&s>26RHisprobabyoneofthemostsignifibsp;sformaintaining&abiityofthe&arysystemovera109yrtimespan.Our&aiedanaysisofthe&ionship&weendynamibsp;distaween&sandtheinstabiitytimesbsp;ofSoarsystem&arymotionisnowongoing.
Athoughournumeritegrationsspanthe&imeoftheSoar&henumberof&ionsisfarfromsuffibsp;tofitheinitiaphase&isnebsp;toperformmoreandmorenumeritegrationstoandexamineiaitheongtermstabiityofour&arydynamics.
以上段引自Ito，T.&Tanika;K.Longterm&ionsandstabiityof&aryorbitsinourSoarSystem.Mon.Not.R.Astron.Sobsp;336，483–5002002
这只是作者君参考的一篇章，关于太阳系的稳定性。
还有其他论，不过也都是英的，相关课题的中献很少，那些论下载一篇要九美元Nature真是暴利，作者君写这篇章的时候已经回家，不在检测中心，所以没有数据库的使用权，下不起，就不贴上来了。