AsiaSat 3S launched

Alan Pickup (alan@wingar.demon.co.uk)
Sun, 21 Mar 1999 09:18:03 +0000

Three objects have been catalogued following the launch of AsiaSat 3S
via an ILS Proton rocket from Baikonur at 00:09 UTC today. The
identities of the rocket and platform have yet to be confirmed, hence
the "?"s in the following elsets:

AsiaSat 3S                                       35992 x 205 km
1 25657U 99013A   99080.06042752  .00000962  00000-0  10000-3 0    14
2 25657  51.4804 189.4475 7310251   0.8558 359.8497  2.26735759    03
AsiaSat 3S Proton r?                             218 x 158 km
1 25658U 99013B   99080.30526435  .03243268  12139-4  39805-3 0    34
2 25658  51.5940 188.1194 0045809 272.1455  87.4322 16.31733413    59
AsiaSat 3S Proton platform?                      202 x 166 km
1 25659U 99013C   99080.30535443  .01121915  12188-4  15000-3 0    19
2 25659  51.5869 188.0991 0027229 265.6279  94.2834 16.33286275    45

AsiaSat should have separated from its Blok-DM stage at 06:50 UTC, but
elsets for both objects have still to appear following this event.

SpaceCom have issued a decay notice for the B object, presumably the
Proton rocket, predicting its decay at March 22 15:01 UTC. Both the
rocket and platform are morning objects for some of us as they emerge
from eclipse near 48 deg N latitude at ~04:30 local time, moving
northbound. Eclipse entry is near southern apex (51 deg S) at ~19h local
time. I hope to have an update on both decayers in a "Decay watch" note
later today.

Alan
-- 
 Alan Pickup | COSPAR 2707:   55d53m48.7s N   3d11m51.2s W   156m asl
 Edinburgh   | Home:   alan@wingar.demon.co.uk    +44 (0)131 477 9144
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