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// space science · 1977

Cosmos 900

Cosmos 900 was launched on March 29, 1977 aboard a Kosmos 11K65M from Plesetsk. Latest status in GCAT: reentered (orbital decay) (Oct 11, 1979).

COSPAR 1977-023ANORAD 9898Soviet Union

Identity

Name in GCAT
Kosmos-900
Common name
Cosmos 900
Payload designation
AUOS-Z-R-O
Other names
Oval
International designator
1977-023A
NORAD catalog number
9898
GCAT identifier
S09898
UN registration
A/AC.105/INF.361

Mission

Mission type
Space science
Use
Civil government
Program
AUOS
Owner
MOM
Country
Soviet Union
Builder
Southern State Design Bureau
Platform (bus)
AUOS

Launch

Date
March 29, 1977 · 23:00 UTC
Launch record
1977-023Success
Spaceport
Plesetsk · pad LC132/2

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
455 km
Apogee
519 km
Inclination
82.95°
Status
Reentered (orbital decay)
Status date
October 11, 1979
Last known active
Oct 11, 1979
End of operations
Oct 11, 1979

Size

Mass
1,056 kg
Dry mass
1,056 kg
Length
1.8 m
Diameter
1.50 m
Span
23.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q3399271 (CC0).