Saturday, March 20, 2004

DSP 14

 1989-046A


DSP 14 was the first of the so-called Block 14 satellites. It was launched on the first Titan 4 from Cape Canaveral on 1989 Jun 14 and received the code name USA 39. The IUS upper stage placed DSP 14 in geostationary orbit. In 1991, the satellite was reportedly moved to observe the Gulf War region.


DSP 14 
 

DateTimeEventOrbit  

1989 Jun 14  1318:01  Launch by Titan 402/IUS  CC LC41 
 1319:49 T+1:48 St 1 MES 
 1319:59 T+1:58 SRM sep 
 1322?  T+3:59 Fairing sep 
 1323? T+5:05? St 2 MES 
 1323? T+5:05? St 1 sep 
 1326? T+8:50 St 2 MECO  152 x 215 x 28.6 (Kit) 
 1327?  T+8:59 Titan 4 stage 2 sep  88.1 156 x 159 x 28.6 (UN) 
 1425? T+1:07:19? IUS SRM-1 burn 
 1427? T+1:09:46? IUS SRM-1 burnout 
 1432?  T+1:14? IUS RCS-1 
 1935?  T+6:17? IUS SRM-1 sep 
 1938?  T+6:20? IUS SRM-2 
 1940?  T+6:22? SRM-2 burnout 
 1943? T+6:25? SRM-2 RCS 
 2000? T+6:42? IUS SRM-2 sep from DSP 
1989 Jun 15?  Cover sep 
1989 Jun 15    GEO 
1990 Jun 25    GEO 165W  
1994 Jan    GEO 165W 
1995 Mar?   mv out 
1995 Sep?   mv in GEO 145W 
1999 Jan    GEO 145W 
1999 Feb?   mv out 
1999 Apr   mv in GEO 165W 
2001 Apr?   mv out 
2001 May?   mv in 145W 
2003 Nov    GEO 145W 

OGO 1

  1964-054A


OGO I was launched at 0123 on 1964 Sep 5 by Atlas Agena D from LC12 at Cape Kennedy. It was inserted into a 281 x 149385 km x 31.1 deg orbit. The two large booms failed to deploy and the attitude control system failed because an earth sensor was obscured. On Sep 10 a ground command signal oriented the solar panels to the sun and the experiments were operational, sending back data until 1969 Nov 25. The spacecraft was put on standby until 1971 Nov 1; it finally stopped transmitting around 1972 Feb 15. In 1999 Space Command issued a revised decay date of 1980 Aug 10, but in 2000 it resumed issuing orbital elements.


OGO 1 
 

DateTimeEventOrbit  

1964 Sep 5  0123  Launch by Atlas Agena D  CC LC12 
  BECO 
 0128  T+5:14 Atlas SECO 
 0128 T+5:20s Atlas sep 
 0128:51? T+5:51 Agena burn, 2:34 
 0128  T+5:55 Fairing sep 
 0131:28? T+8:28 Agena MECO-1  190? x 280? x 31.0 
 0158  Estimate at -22S, RA 35 
 0219  T+56:30 Agena MES-2, 1:27 
 0220 T+57:56 Agena MECO-2 
 0222 T+59:31 Agena D sep  281 x 149385 x 31.1 
 0330  Estimate at -22S, RA 35 
 0334  Back-propagated perigee at 1290 km, 21.9 deg S, RA 126 
1964 Sep 6  0411? Pass EL1:4 
1964 Sep 10   Sun oriented 
1964 Oct 25    3839.92 1289 x 148411 x 32.3 
1965 Jan 27    3842.27 2277 x 147488 x 37.4 
1965 Apr 17    3841.95 4273 x 145483 x 39.7 
1965 Sep 20    3841.86 4930 x 144824 x 40.7 
1966 Jun 27    3842.09 12081 x 137680 x 49.0 
1967 May 1    3840.87 22386 x 127340 x 53.8 
1968 Sep 5    3842.82 34723 x 115058 x 57.5 
1969 Nov 25   On standby 
1970 Apr 19    3840.17 45880 x 103827 x 58.8 
1971 Nov 1   Active 
1972 Feb 15   End of tx 
1980 Aug 10    390 x 149000? x ? 
1981 Jan    290 x 149100? x ? 
1989?    45000? x 104000? x ? 
1996?    300? x 149000? x ?  
2000 Jun   Rediscovered 
2000 Jun 23    3808.77 29264 x 119556 x 45.3 
2003 Oct 3    3811.01 12739 x 136144 x 42.1

Friday, March 19, 2004

Kosmos 1180

 1980-038A


The usual TL beacon was detected throughout the mission.


Kosmos-1180 
 

DateTimeEventOrbit  

1980 May 15 0532 Launch by Soyuz  Plesetsk 
 0536Blok-I burn 
 0540 Blok-I sep 
1980 May 15    89.82 245 x 285 x 62.82 
1980 May 19 1845  89.80 238 x 290 x 62.81 
1980 May 23   89.63 234 x 278 x 62.81 
1980 May 26  
 2048? Deorbit 
 2058? PO sep 
 2109? Entry 
 2120? Landed 

Aviation Week: October 20,2003

 https://welib.org/md5/3be7e35a5144165613bc393c7960ee60

Thursday, March 18, 2004

Ekspress 2

 1996-058A


The second Ekspress satellite went up in 1996. It carried an extra set of plasma thrusters and was designated Ekspress-6 on orbit. The satellite carried an ESA debris detector, the refurbished engineering model of one flown on Ulysses.


Ekspress No. 12 
 

DateTimeEventOrbit  

1996 Sep 26  1750:53  Launch by Proton  KB 
 1800  Stage 3 sep 
  Adapter sep  180? x 200? x 51.6 
 1905?  DM burn 1  200? x 36000? x 48.0? 
1996 Sep 27  0021? DM burn 2 
 0040? DM sep 
1996 Sep 27    1442.02 35843 x 35961 x 0.2 GEO 90.3E+1.4W 
1996 Oct 5    1440.50 35839 x 35906 x 0.2 GEO 81.3E+1.1W 
1996 Oct 10    1436.00 35775 x 35793 x 0.2 GEO 80.2E 
1997 Apr 22   GORID in operation 
1999 Oct 17    1436.12 35775 x 35799 x 1.3 GEO 80.0E 
1999 Dec 16    1436.12 35770 x 35804 x 1.4 GEO 80.0E 
2000 May 26    1436.06 35776 x 35795 x 1.8 GEO 80.0E 
2000 Jun 14   mv out 1432.48 35697 x 35734 x 1.8 GEO 92.1E+0.9E 
2000 Jul   mv in  1436.12 35780 x 35793 x 1.9 GEO 103.1E

Navstar 2

 1978-047A


Navstar GPS 2 was launched on 1978 May 12. The spacecraft became operational in July of that year in plane A.


Navstar 2 
 

DateTimeEventOrbit  

1978 May 12 1034  Launch by Atlas F/SVS  V SLC3 
  T+2:04 Booster sep 
  T+5:21 SECO 
 1040? T+6:00? Atlas sep -2622 x 172 (nominal) 
 1040?  T+6:21? SVS burn 1 42s?  
 1041? T+7:03? burnout  36? x 172? x 63.1 
  T+7:04? sep 
  T+7:05? SVS burn 2  163? x 20144?  
 1041?  T+7:47? burnout 
 1045?  SVS-2 sep  142 x 20076 x 62.66 
1978 May 140240? Star 27 burn 
1978 May 16  711.3 19952 x 20084 x 63.1 
1978 May 19  717.9 20083 x 20280 x 63.2 
1978 May 21   Nav system on 
1978 Jul 14   Operational 
1980 Aug 27   end of ops 

Tuesday, March 16, 2004

Milstar 1

 1994-009A


The first Milstar (Military Strategic and Tactical Relay System) military communications satellite was launched in Feb 1994. Development Flight Satellite No. 1 carried an LDR (Low Data Rate) payload in the Block 1 configuration. Milstar was built by Lockheed for the USAF.

In 1995 the spacecraft was in an inclined geostationary orbit with i=11 deg and stationed at 90 deg W for tests. In Sep 1995 it was moved to 120W in preparation for the launch of Milstar DFS 2 to the 90W slot. In 2002 it was over the Pacific Ocean and scheduled to be replaced by FLT-6.


Milstar 1 
 

DateTimeEventOrbit  

1994 Feb 7  2147:01  Launch by Titan 401 Centaur  CC LC40 
 2149:13  Stage 1 TIG, SRB sep 
 2151:10  Fairing sep 
 2152:03  Stage 1 MECO 
 2152:08  Stage 2 TIG 
 2155:48  Stage 2 MECO 
 2155:54  Stage 2 sep 190.5 km  -2890? x 190 x 28.5 
 2156:20  Centaur MES1 (3:44) 
 2200:02  Centaur MECO1  170 x 191 km x 28.5? 
 2253:18  Centaur MES2 (4:38) 
 2257:56  Centaur MECO2  189 x 41000 
   190 x 35900 x 26.6 ? 
1994 Feb 8  0410  Centaur MES3 (1:50) 
 0411  Centaur MECO3  GSO, i=9.85 deg 
 0421  Milstar sep 
 0425Centaur sep burn 
   1434.0 35733 x 35790 x 12.0 (UN) 
1994 May    GEO 90W? 
1995 Dec    GEO 120W  
1999 Mar 9    1436.07 35776 x 35795 x 0.0 GEO 120.8W 
2002 Nov   Still operational

Monday, March 15, 2004

Kosmos 706

  1975-007A


The fourth Oko test flight,launched in Jan 1975,was an unqualified success.


Kosmos-706 
 

DateTimeEventOrbit  

1975 Jan 30  1502 Launch by 8K78M  Plesetsk 
  BVGD sep 
  GO sep 
  T+4:46 Blok A sep 
  T+4:56 KhO sep 
  T+8:46 Blok-I MECO 
 1510 T+8:50 Blok-I sep 
  T+1:00? BOZ burn 
 1602?  T+1:00? BOZ sep 
  2BL burn 
  2BL MECO 
 1605?  T+1:03 2BL sep  
1975 Jan 30   719.6 623x39824x62.9 
1975 Oct?   end of ops

May 13,2026

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