Monday, December 22, 2014

USA-257

 2014-055A


This was a LM A2100 satellite on an Atlas V,with an imaging mission for the US government.


CLIO 
 

DateTimeEventOrbit  

2014 Sep 17  0010 Launch by Atlas V 401  CC SLC41 
  T+4:02 BECO 
  T+4:08 St 1 sep 
  T+4:18 Centaur MES1 
  T+4:25 PLF 
 0027 T+17:58 MECO-1  176 x 28871 x 27.91 
 0257 T+2:47:53 MES-2 
 0259 T+2:49:03 MECO-2  11000? x 36000? x 20? 
   782.4 8461 x 35038 x 20.7 (UN) 
 0301 T+2:51:52 Centaur sep

Sunday, December 21, 2014

Inmarsat 301

 1996-020A


The Inmarsat III series carried L-band maritime communications payloads built by Matra Marconi Space UK. Mass of the satellite was 2068 kg launch, 1100 kg BOL, 860 kg dry. It replaced Inmarsat II F-1 as the IOR satellite at 64E.


Inmarsat III G1 
 

DateTimeEventOrbit  

1996 Apr 3  2301:01  Launch by Atlas IIA (AC-122)  CC LC36A 
 2303  BECO 
 2303  Booster sep 
 2304  Fairing sep
 2305  SECO 
 2305  Atlas sep 
 2306  Centaur MES1 
 2311  Centaur MECO-1 
 2323?  Centaur MES2 
 2325?  Centaur MECO2 
  Centaur sep 
1996 Apr 3    642.95 1019 x 35577 x 21.9 
1996 Apr 5    642.95 1020 x 35575 x 21.8 
1996 Apr 6  1024? AKM burn 
1996 Apr 8    1414.5 35174 x 35549 x 2.7 
1996 Apr 14    1436.01 35758 x 35811 x 2.7 GEO 27.6E 
1996 Apr 25    1435.96 35761 x 35806 x 2.6 GEO 27.8E 
1996 Apr 29   mv out 
1996 May 3    1424.52 35546 x 35573 x 2.6 GEO 51.0E+3E 
1996 May 12    1436.11 35780 x 35793 x 2.6 GEO 63.9E 
1996 Sep 25    1436.04 35767 x 35803 x 2.4 GEO 64.1E 
1999 Oct 17    1436.09 35769 x 35803 x 0.1 GEO 63.9E 
2006 Aug 3    1436.06 35766 x 35805 x 0.0 GEO 63.7E 
2010 Dec 26    1436.10 35764 x 35809 x 0.1 GEO 64.5E 
2013 Jul 30    1436.09 35763 x 35809 x 1.2 GEO 64.4E

May 13,2026

  https://planet4589.org/space/jsr/back/news.855.txt