Friday, October 5, 2018

GRACE-FO

 2018-047A


JPL/GFZ Grace Follow-On spacecraft pair. Size 1.94m wide x 3.12m long x 0.72m hgh, mass 600 kg.


GRACEFO 
 

DateTimeEventOrbit  

2018 May 22  1947:48  Launch by Falcon 9  V SLC4E 
  T+2:46 MECO 
  T+2:49 St 1 sep 
  T+2:57 SEIG-2 
  T+3:12 Fairing 
 1958:01 T+10:13 SECO-1 
 1959:21 T+11:33 GRACE-FO sep  483 x 504 x 89.0  
 2044:43 T+56:55 SEIG-2 
 2044:51 T+57:03 SECO-2 
 2053:36 T+1:05:48 Irid deploys begin 
 2100:16 T+1:12:28 Irid deploys end  486 x 720 x 86.7 
 2145Stage 2 deorbit 

Ekspress 5

 2002-029A


No. 4 (spacecraft 766 No. Kh001) will replace the Ekspress lost in a Proton failure in 1999. Goes to 14W. Referred to as Ekpress-A1R. mass 2600 kg. The 11S861-01 was used to correct unusually large Proton injection errors.


Ekspress-A1R 
 

DateTimeEventOrbit  

2002 Jun 10  0114:00  Launch by Proton-K/DM-2M  LC200/39 
  Stage 2 sep 
 0124  Stage 3 sep 
 0125? Adapter sep  178 x 185 x 51.6 
 0230? DM-2M 11L burn 1 
  DM-2M MECO-1  185? x 36130? x 47.39  
 0730? DM burn 2 
  SOZ sep 
 0758  DM sep  1454.02 36102 x 36171 x 0.2 GEO 83.1E +4.4W/d 
2002 Jun 13    1454.04 36102 x 36171 x 0.2 GEO 74E-4W/d 
2002 Jun 29   mv in  1435.96 35735 x 35832 x 0.2 GEO 39.2E+0.02E 
2002 Jul 27    1436.03 35776 x 35794 x 0.1 GEO 39.9E 
2005 Sep 2    1436.16 35762 x 35813 x 0.0 GEO 39.8E 
2005 Sep 7   Move out from 40E 
2005 Oct 30   Move in at 14W 
2006 Aug 8    1436.10 35779 x 35793 x 0.1 GEO 14.0W 
2015 Dec 24    1436.13 35763 x 35811 x 5.1 GEO 14.1W 
2015 Dec 25   Move out  1433.24 35707 x 35754 x 5.1 
2016 Mar 10    1430.06 35655 x 35681 x 5.3 GEO 101.4E+1.5E/d

Monday, October 1, 2018

USA-277

 2017-052A


OTV-5 was the first launch on a Falcon 9; it may have been flight vehicle 2's turn.


OTV5 
 

DateTimeEventOrbit  

2017 Sep 7  1400  Launch by Falcon 9  KSC LC39A 
  T+2:23 Stage 1 MECO 
  T+2:26 St 1 sep 
  T+2:34 SES-1 
  T+2:39 Boostback burn  
  Fairing separation
  T+4:50? St 1 apogee 136 km  
  T+6:36 Entry burn 15s? 
 1408:14  Landing at LZ1 
 1409?  Stage 2 SECO 
 1410?  X-37B deploy 
 1440?  Stage 2 SES-2 
 1440? Stage 2 SECO-2  400 x 400 x 54.5 
 1550  Success announced 
 1612? Stage 2 SES-3 
  Stage 2 SECO-3 Deorbit  -250? x 400 x 54.5 
 1635?  Stage 2 entry S of Australia 
2018 Apr 11    91.65 355 x 356 x 54.47 
2018 Apr 19  0435? Orbit change 
2018 Apr 19  0520? Orbit change 
2018 Apr 21    90.86 310 x 323 x 54.51 

Intelsat 29

 2016-004A


Ku Intelsat Epic-NG, Gigabit per second aeronautical broadband. 50W; power 15.8 kW EOL. It will replace IS-1R and I-805.

Dry mass 2946 kg.


IS29e 
 

DateTimeEventOrbit  

2016 Jan 27  2320:07  Launch by Ariane 5 L583 
  I+0:07 Launch 
  I+2:24 EAP sep 
  I+3:38 Fairing sep
 2328 I+8:46 EPC MECO  -1275 x 230 x 10.3 
  I+8:52 EPC sep 
  I+8:56 ESC-A burn 
 2344 I+24:43 ESC-A MECO 
 2349 I+29:52 IS-29e sep 
2016 Jan 28    624.45 390 x 35254 x 0.5 
2016 Feb 3    718.92 4747 x 35663 x 0.3 
2016 Feb 5    835.97 10302 x 35733 x 0.3 
2016 Feb 6    1094.13 21829 x 35759 x 0.2 
2016 Feb 9    1416.18 35005 x 35786 x 0.1 
2016 Feb 11    1435.97 35783 x 35784 x 0.1 GEO 49.7W 
2016 Mar 10    1436.14 35785 x 35788 x 0.1 GEO 49.8W 
2016 May 17    1436.10 35780 x 35792 x 0.1 GEO 50.0W 

October 1,2026

  https://planet4589.org/space/jsr/back/news.860.txt