Kosmos 850
| Mission type | ABM radar target |
|---|---|
| COSPAR ID | 1976-084A  |
| SATCAT no. | 09387 |
| Spacecraft properties | |
| Spacecraft type | DS-P1-Yu |
| Manufacturer | Yuzhnoye |
| Launch mass | 400 kilograms (880 lb) |
| Start of mission | |
| Launch date | 26 August 1976, 11:00 (1976-08-26UTC11Z) UTC |
| Rocket | Kosmos-2I 63SM |
| Launch site | Plesetsk 133/1 |
| End of mission | |
| Decay date | 16 May 1977 (1977-05-17) |
| Orbital parameters | |
| Reference system | Geocentric |
| Regime | Low Earth |
| Perigee altitude | 267 kilometres (166 mi) |
| Apogee altitude | 479 kilometres (298 mi) |
| Inclination | 70.9 degrees |
| Period | 92 minutes |
Kosmos 850 (Russian: Космос 850 meaning Cosmos 850), also known as DS-P1-Yu No.79, was a Soviet satellite which was launched in 1976 as part of the Dnepropetrovsk Sputnik programme. It was a 400-kilogram (880 lb) spacecraft, which was built by the Yuzhnoye Design Bureau, and was used as a radar calibration target for anti-ballistic missile tests.[1]
A Kosmos-2I 63SM carrier rocket was used to launch Kosmos 850 from Site 133/1 of the Plesetsk Cosmodrome.[2] The launch occurred at 11:00 UTC on 26 August 1976, and resulted in the successfully insertion of the satellite into low Earth orbit.[3] Upon reaching orbit, the satellite was assigned its Kosmos designation, and received the International Designator 1976-084A.[4] The North American Aerospace Defense Command assigned it the catalogue number 09387.
Kosmos 850 was the last of seventy nine DS-P1-Yu satellites to be launched,[1] of which seventy two successfully achieved orbit.[5] It was operated in an orbit with a perigee of 267 kilometres (166 mi), an apogee of 479 kilometres (298 mi), 70.9 degrees of inclination, and an orbital period of 92 minutes.[6] It remained in orbit until it decayed and reentered the atmosphere on 16 May 1977.[6]
See also
Spaceflight portal
References
- ^ a b Wade, Mark. "DS-P1-Yu". Encyclopedia Astronautica. Archived from the original on 2 June 2012. Retrieved 2 September 2009.
- ^ McDowell, Jonathan. "Launch Log". Jonathan's Space Page. Retrieved 2 September 2009.
- ^ Wade, Mark. "Kosmos 2". Encyclopedia Astronautica. Archived from the original on 18 June 2012. Retrieved 2 September 2009.
- ^ "Cosmos 850". NSSDC Master Catalog. US National Space Science Data Center. Retrieved 2 September 2009.
- ^ Krebs, Gunter. "DS-P1-Yu (11F618)". Gunter's Space Page. Retrieved 2 September 2009.
- ^ a b McDowell, Jonathan. "Satellite Catalog". Jonathan's Space Page. Retrieved 2 September 2009.
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Dnepropetrovsk Sputnik programme
- #1
- #2
- Kosmos 1
- #2
- Kosmos 8
- K-40 #1
- K-40 #2
- Kosmos 108
- Kosmos 196
- Ya #1
- Kosmos 215
- Kosmos 225
- Interkosmos 2
- Kosmos 335
- Interkosmos 8
- Kosmos 93
- Kosmos 95
- Kosmos 97
- Kosmos 119
- Kosmos 135
- Kosmos 137
- Kosmos 142
- Kosmos 145
- Kosmos 163
- Kosmos 197
- Kosmos 202
- Kosmos 219
- Kosmos 259
- Kosmos 261
- Kosmos 262
- Kosmos 321
- Kosmos 348
- Interkosmos 3
- Kosmos 356
- Kosmos 378
- Kosmos 426
- Interkosmos 5
- Kosmos 461
- Oreol-1
- Interkosmos 9
- Interkosmos 10
- Oreol-2
- Interkosmos 12
- Interkosmos 13
- Interkosmos 14
- Kosmos 166
- Kosmos 230
- Interkosmos 1
- Interkosmos 4
- Interkosmos 7
- Interkosmos 11
- Interkosmos 14
- Interkosmos 16
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