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Kosmos 919

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Kosmos 919
Mission type ABM radar target
COSPAR ID 1977-051A Edit this at Wikidata
SATCAT no. 10070 Edit this on Wikidata
Spacecraft properties
Spacecraft type DS-P1-I
Manufacturer Yuzhnoye
Launch mass 400 kilograms (880 lb)
Start of mission
Launch date 18 June 1977, 10:30  ( 1977-06-18UTC10:30Z )  UTC
Rocket Kosmos-2I 63SM
Launch site Plesetsk 133/1
End of mission
Decay date 28 August 1978  ( 1978-08-29 )
Orbital parameters
Reference system Geocentric
Regime Low Earth
Perigee altitude 269 kilometres (167 mi)
Apogee altitude 822 kilometres (511 mi)
Inclination 71 degrees
Period 95.6 minutes
 

Kosmos 919 ( Russian : Космос 919 meaning Cosmos 919 ), also known as DS-P1-I No.19 was a satellite which was used as a radar target for anti-ballistic missile tests. It was launched by the Soviet Union in 1977 as part of the Dnepropetrovsk Sputnik programme. [1]

It was launched aboard a Kosmos-2I 63SM rocket, [2] from Site 133/1 at Plesetsk . The launch occurred at 10:30 UTC on 18 June 1977. [3] It was the final flight of the Kosmos-2I carrier rocket, and the final flight of an R-12 family rocket. Kosmos launches continued using the R-14 -derived Kosmos-3M . It also marked the last launch from Plesetsk Site 133/1 until it was rebuilt as Site 133/3 in 1985.

Kosmos 919 was placed into a low Earth orbit with a perigee of 269 kilometres (167 mi), an apogee of 822 kilometres (511 mi), 71 degrees of inclination , and an orbital period of 95.6 minutes. [1] It decayed from orbit on 28 August 1978. [4]

Kosmos 919 was the last of nineteen DS-P1-I satellites to be launched. [1] Of these, all reached orbit successfully except the seventh . [5]

See also [ edit ]

References [ edit ]

  1. ^ a b c Wade, Mark. "DS-P1-I" . Encyclopedia Astronautica. Archived from the original on 30 November 2009 . Retrieved 28 May 2009 .
  2. ^ McDowell, Jonathan . "Launch Log" . Jonathan's Space Page . Retrieved 28 May 2009 .
  3. ^ Wade, Mark. "Kosmos 2" . Encyclopedia Astronautica. Archived from the original on 18 June 2012 . Retrieved 28 May 2009 .
  4. ^ McDowell, Jonathan. "Satellite Catalog" . Jonathan's Space Page . Retrieved 28 May 2009 .
  5. ^ Wade, Mark. "DS" . Encyclopedia Astronautica. Archived from the original on 31 March 2009 . Retrieved 28 May 2009 .