Wednesday, July 25, 2012

Eutelsat W3C

 2011-057A


After the failure of W2M, W3B was reassigned to replace W2, and W3C was ordered as the new in-orbit backup to be colocated with W3A at 7E.

Thales Spacebus 4000C3.

Mass 5400 kg, size 5.8 x 2.0 x 2.2m with 34m span.


W3C 
 

DateTimeEventOrbit  

2011 Oct 7  0821  Launch by CZ-3BE  Xichang 
  T+5:44 St 2 sep 
 0831 T+10:20 St 3 MECO-1 
 0842 T+21:04 MES-2 
 0845 T+24:04? MECO-2 
 0846 T+25:42 St 3 sep  187 x 35804 x 26.1 
2011 Oct 8    718.64 4596 x 35800 x 14.6 deg 
2011 Oct 12    1148.21 24091 x 35707 x 2.2 
2011 Oct 13    1430.04 35589 x 35746 x 0.0 
2011 Oct 17    1436.09 35777 x 35795 x 0.0 GEO 15.4E 
2011 Nov 17    1436.13 35777 x 35796 x 0.1 GEO 16.0E 
2012 Mar 1   Renamed EUTELSAT 16A 

BSat-3A

 2007-036B


Japan's BSAT Japan Broadcasting Satellite Systems Corp ordered BSAT-3A from LMCSS as a A2100A with 8 Ku-band channels.

Built by LMCSS/Newtown,PA.

Mass 1967 kg launch, 930 kg dry. Size 3.8 x 1.9 x 1.9m with 14.7m span. To go to 110E.


BSAT3A 
 

DateTimeEventOrbit  

2007 Aug 14  2344 Launch by Ariane 5 ECA V177 (L537)  
  T+2:20 EAP sep 
  T+3:09 Fairing sep 
 2352 T+8:57 EPC MECO  -1074 x 176 x 5.9  
 2353 T+9:03 EPC sep 
 2353 T+9:07 ESC-A burn  
2007 Aug 15  0008 T+24:52 ESC-A MECO 
 0011 T+27:38 Spaceway 3 sep 
 0016 T+32:06 Sylda 5 sep 
 0018 T+34:10 BSAT-3a sep  631.15 272 x 35718 x 2.0 
2007 Aug 19    1434.11 35731 x 35764 x 0.0 
2007 Aug 31    1436.07 35724 x 35848 x 0.0 GEO 109.8E 
2009 Oct 29    1436.11 35767 x 35806 x 0.1 GEO 109.9E 

Monday, July 23, 2012

Arabsat 5C

 2011-049A


Astrum/Thales E3000 satellite. at 20E.


Ariane 561 
 

DateTimeEventOrbit  

2011 Sep 21  2138  Launch by Ariane 5 ECA  CSG ELA3 
  T+2:14 EAP sep, 69 km 
  T+3:01 Fairing sep, 107 km  
  T+8:52 EPC MECO, 187 km  
  T+8:58 EPC sep, 187 km  -1009 x 187 x 7.24  
 2147 T+9:02 ESC-A burn 
 2203 T+24:55 ESC-A MECO, 633km 
 2205 T+27:14 Arabsat sep 
 2212 T+34:31 Sylda sep 
 2213 T+35:46 SES-2 sep 
  T+47:53 ESC-A passivation 
2011 Sep 26    631.23 260 x 35733 x 2.0 
2011 Oct 12    1439.92 35800 x 35922 x 0.1 GEO 23.5E+0.9W/d 
2011 Nov 11    1436.02 35783 x 35787 x 0.1 GEO 34.5E 
2011 Dec 5    1436.28 35664 x 35915 x 0.1 GEO 20.0E 
2012 Feb 23    1436.06 35777 x 35794 x 0.1 GEO 19.9E 

Sunday, July 22, 2012

Kosmos 2474

 2011-055A


In Oct 2011 a single Glonass-M was launched by Soyuz-2-1B from Plesetsk to complete constellation replenishment, as 14F113 No. 42 (Blok 45S launch). It was given the name Kosmos-2474.


Glonass-M 
 

DateTimeEventOrbit  

2011 Oct 2  2015:14  Launch by Soyuz-2-1B/Fregat  PL LC43/4 
  Blok-I burn 
 2024? Blok-I MECO 
 2024:38 Blok-I sep  60? x 200?  
 2025:38 Fregat burn 1 
 2025:58 Fregat MECO-1 19.9s 215 x 230 x 64.8 
 2051:06 Fregat MES-2 9:25.7 
 2100:31 Fregat MECO-2  275? x 19150? x 64.8 
 2342:49  Fregat MES-3 231.7s 
 2346:40  Fregat MECO-3 
 2347:11  Fregat sep   
 2353  Under Titov control 
 0007:04  Fregat MES-4, sep 47s 
 0007:51  MECO-4 
 0305:14  Fregat MES-5, 35s 
 0305:49  MECO-5 
2011 Oct 2    688.56 19235 x 19667 x 64.8 

November 20,2006

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