是一个可编辑的PERL脚本，它可以和已被用来下载“开普勒轨道根数”，使用Windows任务调度程序，简单的计划任务定期运行该脚本。-it is an editable　PERL scr ipt that can and has been used to download those "keps" used at station. Using Windows Task Scheduler simply schedule a task to periodically run the scr ipt. Requires ActivePerl .