SatEvo Decay List #73


SatEvo decay list #73 (issued 1999 March 21)

This list of my satellite decay (re-entry) predictions and analyses is posted to the SeeSat-L mailing list and to the Usenet newsgroup sci.astro.satellites.visual-observe.

The "Actual?" decay dates are my estimates based on the published orbital element sets ("elsets") over the object's final days. Objects are included in the "Predicted" column if I anticipate their decay by 1999 May 15, although some larger and/or more interesting decayers are included beyond that date.

   #    Designation    Name              ----- Decay (1999) -----
                                            Predicted   Actual?

 24430   94- 29 SJ  STEP-2 Pegasus deb                March  8
 25213   87- 68 AQ  Meteor 2-16 deb                   March 10? Note 1
 23863   96- 29 G   NOSS 2-3 r                        March 12.45
   175   61- 15 AZ  Transit 4a r deb                  March 13.2
 25472   98- 51 F   Iridium 82 Delta r                March 15.79
 25166   98-  8 E   Globalstar 1 Delta r              March 16.26
 25452   87- 68 BZ  Meteor 2-16 deb                   March 16  Note 2
 15440   84-123 B   NOAA 9 deb                        March 17
 24325   96- 49 F   FAST Pegasus deb                  March 18  Note 2
 25562   98- 71 C   SWAS Pegasus deb                  March 18  Note 2
 25659   99- 13 C   AsiaSat 3S Proton platform        March 21.57
 25426   94- 29 ADS STEP-2 Pegasus deb       March 22
 25658   99- 13 B   AsiaSat 3S Proton r      March 22.6
 25607   99-  1 C   MPL Delta 2 r1           March 23.1
 24693   94- 29 ABB STEP-2 Pegasus deb       March 24? Note 1
 25207   87- 68 AJ  Meteor 2-16 deb          March 25
 25212   87- 68 AP  Meteor 2-16 deb          March 26
 25565   98- 69 E   STS-88 socket            March 26
 24624   94- 29 AAC STEP-2 Pegasus deb       March 27
 24141   94- 29 GQ  STEP-2 Pegasus deb       March 28
 22428   92- 93 DV  C 2227 Zenit deb         March 29
 23980   94- 29 AA  STEP-2 Pegasus deb       March 30
 25125   97- 85 C   Earlybird 1 Start 1 deb  March 30
  8940   75-  4 W   Landsat 2 Delta 1 deb    April  1
 17551   86- 19 JF  Spot 1 Ariane deb        April  1
 25564   98- 69 D   STS-88 wire carrier      April  3
 25580   98- 74 D   Iridm 11A Smart Disp     April  3
 18154   87- 53 D   DMSP F8 deb              April  4
 20047   78- 26 HT  Landsat 3 Delta deb      April  9
 24075   94- 29 DW  STEP-2 Pegasus deb       April  9
  7418   74- 66 B   Cosmos 673 r             April 11
 24605   94- 29 ZH  STEP-2 Pegasus deb       April 12
 25218   87- 68 AV  Meteor 2-16 deb          April 12
 14329   83- 94 B   Satcom 2R Delta r        April 13
 24428   94- 29 SG  STEP-2 Pegasus deb       April 13
 25222   87- 68 AZ  Meteor 2-16 deb          April 13
 25218   87- 68 AV  Meteor 2-16 deb          April 19
 25182   87- 68 H   Meteor 2-16 deb          April 21
 22508   92- 93 GT  C 2227 Zenit deb         April 23
 24180   94- 29 JF  STEP-2 Pegasus deb       April 23
 24319   96- 49 E   FAST Pegasus deb         April 24
   388   62- 39 D   FTV 3502 Scout r         April 27
 25188   87- 68 P   Meteor 2-16 deb          April 28
 14492   77- 65 FH  Himawari 1 Delta deb       May  1
 18744   87- 20 X   Cosmos 1823 deb            May  2
 22583   93- 17 C   GPS 2-19 r1                May  3
 25206   87- 68 AH  Meteor 2-16 deb            May  3
  8755   76- 24 B   Cosmos 808 r               May  4
 25347   98- 32 F   Iridium 70 Delta r         May  4
 24229   94- 29 LC  STEP-2 Pegasus deb         May  6
 12519   81- 54 E   Molniya 3-16 r2            May  7
 25245   87- 68 BN  Meteor 2-16 deb            May  7
 19532   88- 89 B   NOAA 11 deb                May  8
 24162   94- 29 HM  STEP-2 Pegasus deb         May  8
  8538   72- 58 GM  Landsat 1 Delta deb        May 10
  5432   70- 89 BY  Cosmos 374 deb             May 12
 20352   89- 96 A   Granat                    June  3
  4120   69- 84 B   Meteor 1-2 r              June  4
 23186   94- 43 B   APStar 1 CZ-3 r           June 10
 23558   86- 17 JE  GFZ 1                     June 13
 25496   98- 57 B   Hotbird 5 Centaur r       June
 14168   83- 65 C   Galaxy 1 PAM D r        August
 25625   99-  4 E   Glblstar 36 Soyuz r1    August
 25653   99- 12 E   Glblstar 22 Soyuz r1    August
 15076   84- 63 E   Raduga 15 aux motor    October
 24972   97- 57 B   IRS-1D r               October
 25550   98- 69 B   SAC-A                  October
 24291   96- 50 A   Microsat              November
 24832   97- 28 E   C 2344 SOZ ullage r   November
 25551   98- 69 C   MightySat             November
  1844   65-106 B   Cosmos 100 r          December

Notes


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Reach the author via email at alan@wingar.demon.co.uk


Last updated: 1999 March 21