| Mission type | ABM radar target |
|---|---|
| COSPAR ID | 1971-037A |
| SATCAT no. | 05177
 |
| Spacecraft properties | |
| Spacecraft type | DS-P1-Yu |
| Manufacturer | Yuzhnoye |
| Launch mass | 250 kilograms (550 lb) |
| Start of mission | |
| Launch date | 24 April 1971, 11:15:02 UTC |
| Rocket | Kosmos-2I 63SM |
| Launch site | Plesetsk 133/1 |
| End of mission | |
| Decay date | 29 December 1971 |
| Orbital parameters | |
| Reference system | Geocentric |
| Regime | Low Earth |
| Perigee altitude | 197 kilometres (122 mi) |
| Apogee altitude | 1,383 kilometres (859 mi) |
| Inclination | 81.8 degrees |
| Period | 100.66 minutes |
Kosmos 408 ( Russian: Космос 408 meaning Cosmos 408), known before launch as DS-P1-Yu No.37, was a Soviet satellite which was launched in 1971 as part of the Dnepropetrovsk Sputnik programme. It was a 250-kilogram (550 lb) spacecraft, which was built by the Yuzhnoye Design Bureau, and was used as a radar calibration target for anti-ballistic missile tests. [1]
Launch
Kosmos 408 was successfully launched into low Earth orbit on 24 April 1971, with the rocket lifting off at 11:15:02 UTC. [2] The launch took place from Site 133/1 at the Plesetsk Cosmodrome, [3] and used a Kosmos-2I 63SM carrier rocket.
Orbit
Upon reaching orbit, it was assigned its Kosmos designation, and received the International Designator 1971-037A. [4]
Kosmos 408 was the forty-first of seventy nine DS-P1-Yu satellites to be launched, [1] and the thirty-seventh of seventy two to successfully reach orbit. [5] It was operated in an orbit with a perigee of 197 kilometres (122 mi), an apogee of 1,383 kilometres (859 mi), 81.8 degrees of inclination, and an orbital period of 100.66 minutes. [1] [6] It remained in orbit until it decayed and reentered the atmosphere on 29 December 1971. [6]
See also
References
- ^ a b c Wade, Mark. "DS-P1-Yu". Encyclopedia Astronautica. Archived from the original on 2 June 2012. Retrieved 15 August 2009.
- ^ Wade, Mark. "Kosmos 2". Encyclopedia Astronautica. Archived from the original on 18 June 2012. Retrieved 15 August 2009.
- ^ McDowell, Jonathan. "Launch Log". Jonathan's Space Page. Retrieved 15 August 2009.
- ^ "Cosmos 408". NSSDC Master Catalog. US National Space Science Data Center. Retrieved 15 August 2009.
- ^ Krebs, Gunter. "DS-P1-Yu (11F618)". Gunter's Space Page. Retrieved 15 August 2009.
- ^ a b McDowell, Jonathan. "Satellite Catalog". Jonathan's Space Page. Retrieved 15 August 2009.
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