Monday, November 18, 2013

Apstar 1A

 1996-039A


Apstar 1A was launched by a CZ-3 from Xichang, the first Chinese launch since the Feb 1996 CZ-3B disaster. Apstar 1A provides voice, data and tv relay for southern and eastern Asia for Asia Pacific Telecom's APT Satellite Co of Hong Kong.  In Jul 2010 Apstar 1A was moved to 51.4E and renamed Zhongxing 5D. Its ownership seems to have been changed to China Satcom at that time, which in mid 2010 became the majority shareholder of APT Satellite Holdings.


Apstar 1A 
 

DateTimeEventOrbit  

1996 Jul 3  1047  Launch by CZ3  XSC 
  T+2:06 St 1 MECO 
  T+2:07 St 2 burn 
  T+4:15 St 2 MECO 
  T+4:19 Fairing 
  T+4:22 St 2 VECO 
  T+4:23 Stage 3 burn, 7:10 
 1058 T+11:33? MECO-1 
 1105?  T+18? MES-2 
 1110?  MECO-2 
 1112? Stage 3 sep 
1996 Jul 5    756.08 212 x 42015 x 26.8 
1996 Jul 5  1956? AKM Star 30 burn 
1996 Jul 5    1553.24 34088 x 42010 x 1.0  
1996 Jul 7  0930?  Lower orbit 
1996 Jul 8    1484.62 35763 x 37698 x 0.2  
1996 Jul 9  2130?  Lower orbit 
1996 Jul 10    1442.41 35759 x 36060 x 0.1 GEO 133.7E+1.5W 
1996 Jul 12    1435.80 35749 x 35811 x 0.1 GEO 134.0E 
1999 Oct 17    1436.12 35784 x 35789 x 0.1 GEO 134.0E 
2005 Sep 17    1436.14 35783 x 35792 x 0.3 GEO 133.8E 
2005 Nov   Move out  
2005 Dec   Arrive 125E 
2006 Jan   Move out  
2006 Feb   Arrive 115E 
2006 Mar   Move out 
2006 May   Arrive 130E 
2006 Aug 3    1436.07 35782 x 35789 x 1.1 GEO 130.0E 
2010 May 31    1436.31 35786 x 35795 x 4.5 GEO 129.3E 
2010 Jun 3    1437.12 35800 x 35812 x 4.6 
2010 Jun 11   Move out 1439.56 35848 x 35860 x 4.6 
2010 Aug 22    1438.83 35832 x 35847 x 4.7  
2011 Sep 8   Move in at 51.5E 
2011 Sep 9   On station  1436.14 35784 x 35790 x 4.8 GEO 51.4E 
2011 Jun 4    1436.06 35781 x 35789 x 5.4 GEO 51.4E 
2013 Jan 26    1436.05 35781 x 35789 x 6.7 GEO 51.7E 

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