SatEvo Decay List #66


SatEvo decay list #66 (issued 1998 December 1)

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 January 15, although some larger and/or more interesting decayers are included beyond that date.

   #    Designation    Name               ---- Decay (1998/9) ----
                                            Predicted   Actual?

 25251   87- 68 BU  Meteor 2-16 deb                November 14
 23316   94- 65 D   Solidar. Ariane deb            November 17
 24218   94- 29 KR  STEP-2 Pegasus deb             November 18?  Note 4
 22528   93- 10 H   C 2234 aux motor               November 18.59
 23078   89- 89 BZ  COBE deb                       November 20?  Notes 2,3
 25536   86- 17 MX  Mir deb                        November 20?  Note 3
 25458   87- 68 CF  Meteor 2-16 deb                November 21?  Notes 2,3
 24942   94- 29 ACE STEP-2 Pegasus deb             November 23?  Notes 2,3
 25537   86- 17 MY  Mir deb                        November 23.7
 24269   94- 29 MU  STEP-2 Pegasus deb             November 25   Note 3
 25232   87- 68 BK  Meteor 2-16 deb                November 25?  Notes 2,3
 25535   86- 17 MW  Mir deb                        November 25
 25545   98- 67 B   Zarya Proton r                 November 27.23
 25229   87- 68 BG  Meteor 2-16 deb                November 27?  Notes 2,3
 24781   95-  8 G   Cosmos 2306 deb                November 27.7
 24069   94- 29 DS  STEP-2 Pegasus deb             November 28   Note 3
 24603   94- 29 ZF  STEP-2 Pegasus deb             November 28?  Note 3
 23772   95- 11 K   SFU deb                        November 28.55
 23101   94- 28 A   MSTI 2                         November 28.99
 24264   94- 29 MP  STEP-2 Pegasus deb    December  1
 25426   94- 29 ADS STEP-2 Pegasus deb    December  2?  Note 2
 25294   86- 17 MQ  Mir VDU               December  2.7
 11240   79-  4 A   Molniya 3-11          December  3.1
 21337   75- 52 BF  Nimbus 6 Delta deb    December  4
 24237   94- 29 LL  STEP-2 Pegasus deb    December  4
 25534   86- 17 MV  Mir deb               December  5
  8368   75-100 C   GEOS 1 Delta 1 r2     December  6
 23067   89- 89 BN  COBE deb              December  6?  Note 2
 24008   94- 29 BD  STEP-2 Pegasus deb    December  7
 24816   95- 71 D   Cosmos 2326 deb       December 10
 25210   87- 68 AM  Meteor 2-16 deb       December 10
 25443   94- 29 ADY STEP-2 Pegasus deb    December 11
 22439   92- 93 EG  C 2227 Zenit deb      December 12
  9794   70-102 F   Cosmos 381 r deb      December 15
  3508   68- 91 E   Cosmos 249 deb        December 16
 22928   93- 77 B   Telstar 401 Centaur r December 17
 25362   94- 29 ADP STEP-2 Pegasus deb    December 18?  Note 2
 24178   94- 29 JD  STEP-2 Pegasus deb    December 22
 24624   94- 29 AAC STEP-2 Pegasus deb    December 22?  Note 2
  3381   65- 82 MT  OV2-1/LCS 2 deb       December 23
  4610   70- 25 N   Nimbus 4 Agena deb    December 23
  9974   68- 97 DW  Cosmos 252 deb        December 23
 24086   94- 29 EH  STEP-2 Pegasus deb    December 24
  2988   65- 82 MT  OV2-1/LCS 2 deb       December 25
 24101   94- 29 EY  STEP-2 Pegasus deb    December 25
 24159   94- 29 HJ  STEP-2 Pegasus deb    December 26
 24345   94- 29 NW  STEP-2 Pegasus deb    December 26
 25499   98- 25 E   C 2350 aux motor      December 26
 24463   94- 29 TL  STEP-2 Pegasus deb    December 27?  Note 2
 24475   94- 29 TY  STEP-2 Pegasus deb    December 27
 25213   87- 68 AQ  Meteor 2-16 deb       December 27
 25247   87- 68 BQ  Meteor 2-16 deb       December 28
 25211   87- 68 AN  Meteor 2-16 deb       December 29
 23066   89- 89 BM  COBE deb              December 30
  4583   70- 85 A   Meteor 1-6            December 31
 22492   92- 93 GB  Cosmos 2227 deb       December 31
 24693   94- 29 ABB STEP-2 Pegasus deb    December 31?  Note 2
 25120   97- 84 J   Orbcomm 8 Pegasus r   December 31
 25190   87- 68 R   Meteor 2-16 deb       December 31?  Note 2
 25421   98- 46 J   Orbcomm 13 Pegasus r   January  1
 21148   91- 17 B   Lacrosse 2 r           January  2
 25193   87- 68 U   Meteor 2-16 deb        January  2
 25441   94- 29 ADW STEP-2 Pegasus deb     January  2
 25207   87- 68 AJ  Meteor 2-16 deb        January  3
 25192   87- 68 T   Meteor 2-16 deb        January  5
 25532   98- 66 F   Iridium 2 Delta r      January  5
 21083   90- 81 CJ  FY-1B CZ-4 deb         January  8
 25533   98- 62 C   Sputnik 41             January  9
 22896   83 -75 N   Cosmos 1484 deb        January 10
 24038   94- 29 CK  STEP-2 Pegasus deb     January 10
 23972   94- 29 S   STEP-2 Pegasus deb     January 11
 23539   95- 16 D   Brazilsat B2 Spelda    January 14
 25065   97- 74 C   ETS-7 r                January 15
 25455   87- 68 CC  Meteor 2-16 deb        January 16
 22584   93- 17 D   GPS 2-19 r2           February 16
 23529   95- 13 B   Intlst 705 Centaur r  February 17
 23907   96- 29 B   NOSS 2-3 r            February 21
  7418   74- 66 B   Cosmos 673 r             March
 25166   98-  8 E   Globalstar 1 Delta r     March
 25472   98- 51 F   Iridium 82 Delta r       March
  8755   76- 24 B   Cosmos 808 r             April
 12519   81- 54 E   Molniya 3-16 r2          April
 14329   83- 94 B   Satcom 2R Delta r        April
  4120   69- 84 B   Meteor 1-2 r               May
 22583   93- 17 C   GPS 2-19 r1                May
 25347   98- 32 F   Iridium 70 Delta r         May
 20352   89- 96 A   Granat                    June
 16609   86- 17 A   Mir                       July   Note 1
 23186   94- 43 B   APStar 1 CZ-3 r           July
P>Notes


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


Last updated: 1998 December 1