Engineering:Kosmos 919
| Mission type | ABM radar target |
|---|---|
| COSPAR ID | 1977-051A |
| 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 UTC |
| Rocket | Kosmos-2I 63SM |
| Launch site | Plesetsk 133/1 |
| End of mission | |
| Decay date | 28 August 1978 |
| 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
- 1977 in spaceflight
References
- ↑ 1.0 1.1 1.2 Wade, Mark. "DS-P1-I". Encyclopedia Astronautica. http://www.astronautix.com/craft/dsp1i.htm.
- ↑ McDowell, Jonathan. "Launch Log". Jonathan's Space Page. http://planet4589.org/space/log/launchlog.txt.
- ↑ Wade, Mark. "Kosmos 2". Encyclopedia Astronautica. http://www.astronautix.com/lvs/kosmos2.htm.
- ↑ McDowell, Jonathan. "Satellite Catalog". Jonathan's Space Page. http://www.planet4589.org/space/log/satcat.txt.
- ↑ Wade, Mark. "DS". Encyclopedia Astronautica. http://www.astronautix.com/project/ds.htm.
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