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// calibration · 1974

Kosmos 668

Soviet satellite. Kosmos 668 was launched on July 25, 1974 aboard a Kosmos 11K63 from Plesetsk. Latest status in GCAT: reentered (orbital decay) (Feb 21, 1975).

COSPAR 1974-058ANORAD 7385Soviet Union

Identity

Name in GCAT
Kosmos-668
Common name
Kosmos 668
Payload designation
DS-P1-Yu No. 74L
Other names
:C,:RC,11F618 No. 67019-184:RA
International designator
1974-058A
NORAD catalog number
7385
GCAT identifier
S07385
UN registration
A/AC.105/INF.298

Mission

Mission type
Calibration
Use
Defense
Program
DS-P1-Yu A
Owner
PVO
Country
Soviet Union
Builder
Southern State Design Bureau
Platform (bus)
DS-P1

Launch

Date
July 25, 1974 · 12:06 UTC
Launch record
1974-058Success
Spaceport
Plesetsk · pad LC133/3

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
266 km
Apogee
475 km
Inclination
70.95°
Status
Reentered (orbital decay)
Status date
February 21, 1975
Last known active
Feb 17, 1975
End of operations
Feb 17, 1975

Size

Mass
200 kg
Dry mass
200 kg
Length
1.2 m
Diameter
1.20 m
Span
1.2 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q53612 (CC0).