Thursday, June 11, 2015

Beidou 1

 2000-069A


The Beidou (`Northern Dipper', or `Ursa Major') navigation technology satellite for the People's Liberation Army was launched by CZ-3A in late 2000. It was built by CAST/Beijing. Also referred to as Beidou Daohang Jishu Weixing, 'Ursa Major Navigation Technology Satellite', and Chinasat-32 (in the UN registration). China refers to the first satellites as a 'navigation demonstration system'.

On Nov 6, the apogee motor was fired to place the satellite at GEO 140E, the Chinasat-32 position. Phillip Clark speculated that further Beidou satellites would be launched to Chinasat-31 and -33, at 80E and 110.5E. The satellite was retired in Nov 2011.

The Beidou uses the DFH-3 bus.

Mass of the first satellite was 2315 kg.


Beidou 
 

DateTimeEventOrbit  

2000 Oct 30  1602  Launch by CZ-3A XSC LC2 
  T+2:25? Stage 1 MECO 
  T+2:27? Stage 2 MES, Stage 1 sep 
  T+3:52? Fairing sep
  T+4:15? St 2 MECO 
  T+4:20? St 2 VECO 
  T+4:21? St 2 sep, St 3 MES 
 1612 T+10:19? St 3 MECO-1 
  T+20:00? St 3 MES-2 
  T+22:00? St 3 MECO-2 
 1625? T+23:40? Stage 3 sep 
2000 Oct 30    753.14 194 x 41890 x 25.0 
2000 Nov 6  0530?  AKM burn 
2000 Nov 7   (?)  753.77 192 x 41922 x 25.0 
2000 Nov 9    1436.12 35772 x 35801 x 0.2 GEO 140.0E 
2000 Dec 1    1436.05 35773 x 35798 x 0.1 GEO 140.0E 
2006 Aug 4    1436.12 35784 x 35790 x 0.0 GEO 140.0E 
2010 Sep 20    1436.27 35773 x 35807 x 1.7 GEO 139.0E 
2010 Sep   Slow drift W 
2010 Oct 17    1436.41 35775 x 35808 x 1.7 GEO 137.7E 
2010 Oct 27   Move out 
2010 Nov 24   Move in  
2010 Nov 30    1436.09 35761 x 35811 x 1.9 GEO 59.2E 
2011 Jul 21    1435.95 35771 x 35796 x 2.4 GEO 58.9E 

Wednesday, June 10, 2015

The International Handbook of Space Technology

 https://welib.org/md5/c4b0956af4bc25279e351122f693082e

Eros A

 2000-079A


The US/Israeli joint venture West Indian Space Ltd. (incorporated in the Cayman Is.) plans to launch 8 Eros satellites based on the Ofeq-3 design. Mass is 250 kg. Launch of Eros-A1 1999 Dec by Start-1 from PL. Eros-A2 2000 Sep. WIS is a venture by IAI/Lod, El-Op/Rehovot, and Core Software Tech/Pasadena. 

Puskoviye Uslogi launched Eros A1 on Start-1. It appears that the DS stage was either not carried or did not separate from the fourth stage.

EROS A has 1.9m resolution. Its final orbit maneuver was on 2012 Apr 24 and it probably stopped operating in the 2012-2013 period.


EROS A1 
 

DateTimeEventOrbit  

2000 Dec 5  1232  Launch by Start-1  Svobodniy 
  T+1:27 St 1 sep 
  T+1:27 St 2 burn 
  T+1:56 Interstage sep 
 1234  T+2:28 St 2 sep 
 1234? T+2:28 Stage 3 burn 168 km   
 1235  T+3:31 Stage 3 sep  -4510 x 500  
 1236 T+4:55 Fairing sep-4506 x 495 
 1240  T+8:08 Stage 4 burn 207s  -4506 x 495  
 1241  T+8:58 Stage 4 burnout 
 1241  T+8:58 PBPS burn 
  6:15 coast delay before sep 
 1244  T+12:43 DS burnout 
 1247  T+15:12 St 4 sep 
2001 Jun 7    93.91 459 x 472 x 97.3 
  Orbit raise  94.29 472 x 496 x 97.4 
2001 Nov 12    93.94 454 x 480 x 97.4 
  Orbit raise 94.46 480 x 505 x 97.4 
2002 Mar 14   93.98 460 x 477 x 97.4 
2002 Mar 21   Orbit raise  94.50 475 x 513 x 97.4 
2002 Sep 9    93.75 444 x 471 x 97.4 
2002 Sep 10   Orbit raise  94.37 468 x 507 x 97.4 
2002 Dec 2    93.97 451 x 486 x 97.4 
2002 Dec 4   Orbit raise  94.09 458 x 490 x 97.4 
2003 Apr 14    93.61 435 x 466 x 97.4 
2003 Apr 16   Orbit raise 94.07 458 x 488 x 97.4 
2003 Apr 30   Orbit raise 94.31 479 x 491 x 97.4 
2003 May 5   Orbit raise  94.55 480 x 512 x 97.4 
2003 Jul 7    94.45 477 x 506 x 97.4 
2003 Jul 10   Orbit raise 94.75 501 x 512 x 97.4 
2004 Mar 14    94.40 483 x 495 x 97.4 
2004 Mar 15   Orbit raise  94.59 486 x 511 x 97.4 
2004 Mar 25   Orbit raise  94.78 504 x 511 x 97.4 
2004 Sep 19    94.65 499 x 503 x 97.4 
2004 Sep 20   Orbit raise  94.71 500 x 507 x 97.5 
2004 Oct 4   Orbit raise  94.78 504 x 510 x 97.5 
2006 Feb 20    94.46 490 x 494 x 97.4 
2006 Feb 20   Orbit raise  94.62 493 x 506 x 97.4 
2006 Feb 27   Orbit raise  94.79 504 x 511 x 97.5 
2008 Sep 8    94.56 493 x 501 x 97.5 
2009 Mar 2    94.53 491 x 500 x 97.3 
2009 Mar 3   Orbit raise  94.62 498 x 501 x 97.4 
2009 Mar 16   Orbit raise  94.79 500 x 516 x 97.5 
2009 Mar 23   Orbit raise  94.87 507 x 517 x 97.5 
2011 Feb 9    94.71 498 x 511 x 97.4 
2011 Feb 9   Orbit raise  94.81 503 x 515 x 97.5 
2011 Feb 15   Orbit raise  94.91 506 x 522 x 97.5 
2011 Feb 21   Orbit raise  95.02 514 x 524 x 97.5 
2011 Mar 1   Orbit raise  95.12 515 x 533 x 97.5 
2011 Mar 8   Orbit raise  95.22 525 x 532 x 97.6 
2011 Mar 15   Orbit raise  95.32 527 x 540 x 97.6 
2011 Mar 22   Orbit raise  95.42 534 x 543 x 97.6 
2011 Mar 29   Orbit raise  95.52 536 x 550 x 97.6 
2012 Mar 27    95.25 524 x 536 x 97.6 
2012 Mar 27   Orbit raise  95.33 524 x 544 x 97.6 
2012 Apr 3   Orbit raise  95.41 530 x 546 x 97.6 
2012 Apr 10   Orbit raise  95.50 535 x 550 x 97.6 
2012 Apr 24   Orbit raise  95.57 537 x 555 x 97.6 
2015 May 7    93.65 447 x 458 x 97.6

Genesis 2

 2007-028A


Bigelow due for launch Jan 2007 by Dnepr. Same third-scale size as Genesis 1: 4.6m long 2.4m dia, 4 solar arrays. Mass around 1350 kg.


Genesis 2 
 

DateTimeEventOrbit  

2007 Jun 28 1502:20  Launch by Dnepr  Yasny 
  T+1:49? Stage 1 sep 
  T+4:36? GO 
  T+4:41? St 2 sep 
 T+4:45? DU on 
 1516:27 Stage 3 sep 
 2320  Payload acquired by ground station 
2007 Jun 30    95.83 555 x 561 x 64.5 
2015 May 31    205 x 229 x 64.5 

May 13,2026

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