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// optical imaging · 1987

Cosmos 1901

Cosmos 1901 was launched on December 14, 1987 aboard a Soyuz-U from Baikonur. Latest status in GCAT: landed (Feb 3, 1988).

COSPAR 1987-102ANORAD 18666Soviet Union

Identity

Name in GCAT
Kosmos-1901
Common name
Cosmos 1901
Payload designation
Kobal't No. 513
Other names
Yantar'-4K2 No. 39L:P,11F695 No. 526-38-513:RA
International designator
1987-102A
NORAD catalog number
18666
GCAT identifier
S18666
UN registration
ST/SG/SER.E/176

Mission

Mission type
Optical imaging
Use
Defense
Program
Kobal't
Owner
UNKS
Country
Soviet Union
Builder
Central Specialized Design Bureau
Platform (bus)
Yantar'-4K2

Launch

Date
December 14, 1987 · 11:29 UTC
Launch record
1987-102Success
Rocket
Soyuz-U
Spaceport
Baikonur · pad LC31

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
174 km
Apogee
330 km
Inclination
64.91°
Status
Landed
Status date
February 3, 1988
Last known active
Feb 3, 1988
End of operations
Feb 3, 1988

Size

Mass
2,886 kg
Dry mass
2,886 kg
Total mass with attached objects
6,600 kg
Length
6.3 m
Diameter
2.70 m
Span
6.3 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q12753508 (CC0).