SatEvo Decay List #118


SatEvo decay list #118 (issued 2001 June 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.

In most cases, 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 2001 August 20, although some larger and/or more interesting decayers are included beyond that date.

   #    Designation    Name               ---- Decay (2001) ----
                                            Predicted   Actual?

 26723   01- 10 B   STS-102 deb (PAD)                  June  7.7
 23518   95-  9 H   Glonass 71 aux motor               June  8.34
 24337   94- 29 NN  STEP-2 Pegasus deb                 June 11.9
  7487   73- 86 FT  NOAA 3 Delta 1 deb                 June 13.7
 23989   94- 29 AK  STEP-2 Pegasus deb                 June 13.8
  6085   70- 89 CT  Cosmos 374 deb                     June 14.3
  3524   68- 91 M   Cosmos 249 deb                     June 15.6
  8298   74- 89 BF  Thorad Delta 1 deb                 June 15.9
 17471   86- 19 HJ  Spot 1 Ariane 1 deb                June 16.2
 26856   01- 25 D   Astra 2C Proton casing             June 16.80
 26854   01- 25 B   Astra 2C Proton r                  June 18.20
 24247   94- 29 LW  STEP-2 Pegasus deb                 June 19.9  Note 1
 26447   99- 57 KU  CBERS LM4 deb                      June 20.1  Note 1
 24000   94- 29 AV  STEP-2 Pegasus deb                 June 20.2  Note 1
 26457   99- 57 HU  CBERS LM4 deb             June 21.4
 22424   92- 93 DR  Cosmos 2272 Zenit deb     June 21.5
 20611   90- 43 E   Macsat 1 Scout deb        June 24
  1347   65- 20 S   Cosmos 61 deb             June 29
 24158   94- 29 HH  STEP-2 Pegasus deb        June 30
  3467   65- 82 PY  OV2-1/LCS2 deb            July  2
 19641   87- 20 CF  Cosmos 1823 deb           July  5
  4726   70- 91 X   Cosmos 375 deb            July  6
 25361   94- 29 ADN STEP-2 Pegasus deb        July  6
 18980   88- 22 A   Molniya 1-72              July  7?
 26337   99- 57 HW  CBERS LM4 deb             July  7
 24767   94- 29 ABM STEP-2 Pegasus deb        July  8
 26739   01- 13 C   Mars Odyssey Delta 2 r    July  9
 26335   99- 57 HU  CBERS LM4 deb             July 10
 23099   94- 27 A   SROSS-C2                  July 11
 26334   99- 57 HT  CBERS LM4 deb             July 12
  2496   63- 14 AD  Westford Needles deb      July 15
 23071   89- 89 BS  COBE deb                  July 15
 10181   77- 65 K   GMS 1 Delta deb           July 17
 26314   99- 57 GX  CBERS LM4 deb             July 17
 16939   86- 68 D   Molniya 1-68 r2           July 18
 12750   81- 53 CT  Cosmos 1275 deb           July 22
 24323   96- 56 B   GPS 2-27 r1               July 25
 24976   94- 29 ACJ STEP-2 Pegasus deb        July 25
  3683   68- 91 AJ  Cosmos 249 deb            July 26
 23172   94- 38 E   Cosmos 2282 aux motor     July 26
  4940   70 -91 AH  Cosmos 375 deb            July 28
 22933   93- 78 D   DBS 1 r                   July 29
 26404   00- 39 A   NINA/MITA O               July 30
 26295   99- 57 GH  CBERS LM4 deb             July 31
 20612   90- 43 F   Macsat 1 Scout deb      August  2
 11266   79- 11 A   Cosmos 1076             August  5
 24068   94- 29 DR  STEP-2 Pegasus deb      August  6
  4890   69- 82 GZ  OPS 1807 ThAg deb       August  7
 19544   88- 90 D   Molniya 3-33 r2         August 12?
 19055   63- 14 EC  Westford Needles deb    August 16
 18127   87- 53 B   DMSP 5D-2 F8 deb        August 18
 24184   94- 29 JK  STEP-2 Pegasus deb      August 18
 22048   92- 43 F   Gorizont 26 aux motor   August 23
 15955   85- 71 D   Cosmos 1675 r           August 31?
 14319   83- 90 D   Molniya 3-21 r2      September
 14516   83-114 A   Molniya 1-59         September

Note


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


Last updated: 2001 June 21