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// optical imaging · 1989

Cosmos 2021

Cosmos 2021 was launched on May 24, 1989 aboard a Soyuz-U from Baikonur. Latest status in GCAT: landed (Jul 6, 1989).

COSPAR 1989-037ANORAD 20000Soviet Union

Identity

Name in GCAT
Kosmos-2021
Common name
Cosmos 2021
Payload designation
Kometa No. 11L
Other names
Siluet No. 11L:P,11F660 No. 770-59-471:RA
International designator
1989-037A
NORAD catalog number
20000
GCAT identifier
S20000
UN registration
ST/SG/SER.E/205

Mission

Mission type
Optical imaging
Use
Defense
Program
Kometa
Owner
VTS SA
Country
Soviet Union
Builder
Central Specialized Design Bureau
Platform (bus)
Yantar'-1KFT

Launch

Date
May 24, 1989 · 10:30 UTC
Launch record
1989-037Success
Rocket
Soyuz-U
Spaceport
Baikonur · pad LC1

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
213 km
Apogee
278 km
Inclination
69.95°
Status
Landed
Status date
July 6, 1989
Last known active
Jul 6, 1989
End of operations
Jul 6, 1989

Size

Mass
2,720 kg
Dry mass
2,720 kg
Total mass with attached objects
6,300 kg
Length
6.5 m
Diameter
2.40 m
Span
6.5 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q12907553 (CC0).