Kosmos 348
Mission type | Aeronomy Auroral |
---|---|
COSPAR ID | 1970-044A |
SATCAT no. | 04413![]() |
Spacecraft properties | |
Spacecraft type | DS-U2-GK |
Manufacturer | Yuzhnoye |
Launch mass | 357 kilograms (787 lb)[1] |
Start of mission | |
Launch date | 13 June 1970, 04:59:57 | UTC
Rocket | Kosmos-2I 63SM |
Launch site | Plesetsk 133/1 |
End of mission | |
Decay date | 25 July 1970 |
Orbital parameters | |
Reference system | Geocentric |
Regime | Low Earth |
Perigee altitude | 199 kilometres (124 mi) |
Apogee altitude | 589 kilometres (366 mi) |
Inclination | 71 degrees |
Period | 92.4 minutes |
Kosmos 348 (Russian: Космос 348 meaning Cosmos 348), also known as DS-U2-GK No.2, was a Soviet satellite which was launched in 1970 as part of the Dnepropetrovsk Sputnik programme. It was a 357-kilogram (787 lb) spacecraft,[1] which was built by the Yuzhnoye Design Bureau, and was used to study the density of air in the upper atmosphere, and investigate aurorae.[1]
Launch
A Kosmos-2I 63SM carrier rocket was used to launch Kosmos 348 into low Earth orbit. The launch took place from Site 133/1 at the Plesetsk Cosmodrome,[2] with liftoff occurring at 04:59:57 UTC on 13 June 1970. Kosmos 348 was successfully inserted into orbit.[3] Upon reaching orbit, the satellite was assigned its Kosmos designation, and received the International Designator 1970-044A.[4] The North American Aerospace Defense Command assigned it the catalogue number 04413.
Orbit
Kosmos 348 was the second of two DS-U2-GK satellites to be launched.[1][5] It was operated in an orbit with a perigee of 199 kilometres (124 mi), an apogee of 589 kilometres (366 mi), 71 degrees of inclination, and an orbital period of 92.4 minutes.[6] It decayed from orbit within a few weeks of its launch, reentering the atmosphere on 25 July 1970.[6]
References
- ^ a b c d Wade, Mark. "DS-U2-GK". Encyclopedia Astronautica. Archived from the original on 8 January 2010. Retrieved 26 December 2009.
- ^ McDowell, Jonathan. "Launch Log". Jonathan's Space Page. Retrieved 26 December 2009.
- ^ Wade, Mark. "Kosmos 2". Encyclopedia Astronautica. Archived from the original on 8 July 2012. Retrieved 26 December 2009.
- ^ "Cosmos 348". NSSDC Master Catalog. US National Space Science Data Center. Retrieved 26 December 2009.
- ^ Krebs, Gunter. "DS-U2-GK". Gunter's Space Page. Retrieved 26 December 2009.
- ^ a b McDowell, Jonathan. "Satellite Catalog". Jonathan's Space Page. Retrieved 26 December 2009.