This has "no" answer - in a low circular orbit the drag should cause decay on the same orbit? But a highly eccentric orbit means a very short path/time at low altitude, and perturbations can even cause the perigee to rise again. ----- Original Message ----- > > How many revolutions prior to actual decay will a decaying satellite > / rocket debris started to get heated up and produced a visible plasma > tail prior to fragmentations and total destructions? ------------------------------------------------------------------------- Subscribe/Unsubscribe info, Frequently Asked Questions, SeeSat-L archive: http://www.satobs.org/seesat/seesatindex.html
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