Decay watch: Mar 10 (NOSS r & 2xDelta r)
Alan Pickup (alan@wingar.demon.co.uk)
Wed, 10 Mar 1999 23:49:54 +0000
Predicted decay times have shifted a little earlier...
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Object: #23863 = 96- 29 G = NOSS 2-3 Titan r
Decay prediction:
Source Prediction made Predicted decay at Latitude Longitude
UTC UTC deg deg
SpaceCom Mar 6 07:16 Mar 10 06:14 +-2d 3.1 S 92.0 E
SpaceCom Mar 9 00:53 Mar 11 14:31 +-2d 9.5 N 45.6 W
SpaceCom Mar 9 19:40 Mar 11 14:56 +-1d 63.0 S 31.4 E
SatEvo Mar 4 20:15 Mar 10 09:12 +-1.5d 0 44.4 E
SatEvo Mar 6 18:00 Mar 9 21:23 +-16h 0 135.8 E
SatEvo Mar 8 19:00 Mar 11 12:49 +-18h 54.7 N 60.2 W
SatEvo Mar 9 22:20 Mar 12 01:33 +-14h 0 29.3 W
SatEvo Mar 10 23:35 Mar 11 22:36 +-6h 0 37.5 E
Latest elset:
NOSS 2-3 r 9.8 3.0 0.0 4.8 v 177 x 167 km
1 23863U 96029G 99069.84711445 .02920333 84913-5 28937-3 0 529
2 23863 63.3993 168.1815 0007495 342.7215 17.4023 16.37648942 74600
SatEvo predicted elsets:
NOSS 2-3 r 9.8 3.0 0.0 4.8 v 173 x 164 km
1 23863U 96029G 99070.03018865 .03828559 11711-1 31972-3 0 90520
2 23863 63.3989 167.4368 0007005 342.7236 17.2526 16.39118192 74630
NOSS 2-3 r 9.8 3.0 0.0 4.8 v 167 x 159 km
1 23863U 96029G 99070.27407145 .04976131 21041-1 32173-3 0 90521
2 23863 63.3982 166.4423 0006234 342.7264 17.2523 16.41237791 74679
NOSS 2-3 r 9.8 3.0 0.0 4.8 v 158 x 151 km
1 23863U 96029G 99070.51758738 .07370971 51882-1 25738-3 0 90523
2 23863 63.3972 165.4458 0005229 342.7293 17.2529 16.44160091 74712
NOSS 2-3 r 9.8 3.0 0.0 4.8 v 144 x 139 km
1 23863U 96029G 99070.76054220 .16220884 27162+0 21250-3 0 90529
2 23863 63.3956 164.4462 0003630 342.7323 17.2554 16.49312598 74754
NOSS 2-3 r 9.8 3.0 0.0 4.8 v 137 x 133 km
1 23863U 96029G 99070.82113342 .22923081 48920+0 20503-3 0 90528
2 23863 63.3949 164.1954 0002991 342.7331 17.2568 16.51643232 74768
NOSS 2-3 r 9.8 3.0 0.0 4.8 v 127 x 125 km
1 23863U 96029G 99070.88162126 .38751322 19713+1 20732-3 0 90525
2 23863 63.3939 163.9441 0002147 342.7339 17.2588 16.55113432 74777
Note: The latest elset shows this running 36 seconds early on
yesterday's prediction. The prediction above uses a new version of
SatEvo which tries to allow for the atmospheric flow transition expected
for an object of this size.
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Object: #25166 = 98- 8 E = Globalstar 1 Delta r
Decay prediction:
Source Prediction made Predicted decay at Latitude Longitude
UTC UTC deg deg
SpaceCom Mar 9 20:05 Mar 16 07:53 +-4d 12.6 N 7.3 E
SatEvo Mar 9 23:05 Mar 16 12:16 +-2.5d
SatEvo Mar 10 23:20 Mar 15 21:30 +-1.5d
Latest elset:
Gblstr 1 Dlt r 5.9 2.4 0.0 5.0 v 331 x 191 km
1 25166U 98008E 99069.89042819 .01726006 11551-4 11304-2 0 4826
2 25166 52.6634 317.3371 0105344 358.1800 1.8969 16.05014662 58282
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Object: #25472 = 98- 51 F = Iridium 82 Delta r
Decay prediction:
Source Prediction made Predicted decay at Latitude Longitude
UTC UTC deg deg
SatEvo Mar 9 22:45 Mar 15 12:33 +-2d
SatEvo Mar 10 23:45 Mar 14 23:57 +-1d
Latest elset:
Iridm 82 Delta r 5.9 2.4 0.0 5.6 d 261 x 217 km
1 25472U 98051F 99069.86742969 .01328783 -12920-5 10667-2 0 2703
2 25472 83.4035 196.8031 0033333 357.0207 3.1264 16.13024761 28661
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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
Scotland | SatEvo page: http://www.wingar.demon.co.uk/satevo/