--- On Thu, 9 Jul 1998 09:06:51 -0400 (EDT) Walter Nissen <dk058@cleveland.freenet.edu> wrote: >In recent elsets from Mir, there are glitches in ndot2, see elset #619 >below, and MM, see also elset #615 below. Has anyone checked to see if >these could possibly be due to actual spacecraft activity? Or are they >meaningless glitches in the data? According to reports in the last couple of weeks, the planned lowering of Mir's orbit (over the next 6 months) using the Progress M-39 by the end of June 98 has been delayed due to the next launch of Progress M-40 moving from August to Sept 98. I suspect there are no plans to boost the orbit. Glitches, I suspect. Jeff Hunt <jhunt@radix.net> http://www2.satellite.eu.org/mir.html