Kosmos 347
Mission type | ABM radar target |
---|---|
COSPAR ID | 1970-043A |
SATCAT no. | 04411![]() |
Spacecraft properties | |
Spacecraft type | DS-P1-Yu |
Manufacturer | Yuzhnoye |
Launch mass | 250 kilograms (550 lb) |
Start of mission | |
Launch date | 12 June 1970, 09:30:02 | UTC
Rocket | Kosmos-2I 63SM |
Launch site | Kapustin Yar |
End of mission | |
Decay date | 7 November 1971 |
Orbital parameters | |
Reference system | Geocentric |
Regime | Low Earth |
Perigee altitude | 214 kilometres (133 mi) |
Apogee altitude | 1,970 kilometres (1,220 mi) |
Inclination | 48.4 degrees |
Period | 107.1 minutes |
Kosmos 347 (Russian: Космос 347 meaning Cosmos 347), known before launch as DS-P1-Yu No.35, was a Soviet satellite which was launched in 1970 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 347 was launched from at Kapustin Yar,[2] atop a Kosmos-2I 63SM carrier rocket. The launch occurred on 12 June 1970 at 09:30:02 UTC, and resulted in the successful deployment of Kosmos 347 into low Earth orbit.[3] Upon reaching orbit, it was assigned its Kosmos designation, and received the International Designator 1970-043A.[4]
Orbit[]
Kosmos 347 was the thirty-third of seventy nine DS-P1-Yu satellites to be launched,[1] and the thirtieth of seventy two to successfully reach orbit.[5] It was operated in an orbit with a perigee of 214 kilometres (133 mi), an apogee of 1,970 kilometres (1,220 mi), 48.4 degrees of inclination, and an orbital period of 107.1 minutes.[1][6] It remained in orbit until it decayed and reentered the atmosphere on 7 November 1971.[6]
References[]
- ^ a b c Wade, Mark. "DS-P1-Yu". Encyclopedia Astronautica. Archived from the original on 18 May 2012. Retrieved 15 August 2009.
- ^ McDowell, Jonathan. "Launch Log". Jonathan's Space Page. Retrieved 15 August 2009.
- ^ Wade, Mark. "Kosmos 2". Encyclopedia Astronautica. Archived from the original on 8 July 2012. Retrieved 15 August 2009.
- ^ "Cosmos 347". 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.
- Kosmos satellites
- Spacecraft launched in 1970
- 1970 in the Soviet Union
- Dnepropetrovsk Sputnik program
- Soviet Union spacecraft stubs