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// signals intelligence · 1984

Cosmos 1544

Cosmos 1544 was launched on March 15, 1984 aboard a Tsiklon-3 from Plesetsk. Latest status in GCAT: reentered (orbital decay) (Jul 23, 2024).

COSPAR 1984-027ANORAD 14819Soviet Union

Identity

Name in GCAT
Kosmos-1544
Common name
Cosmos 1544
Payload designation
Ikar No. 45L
Other names
Tselina-D No. 45L:P,11F619 No. 510-42-345:RA
International designator
1984-027A
NORAD catalog number
14819
GCAT identifier
S14819
UN registration
ST/SG/SER.E/105

Mission

Mission type
Signals intelligence
Use
Defense
Program
Tselina-D
Owner
GRU
Country
Soviet Union
Builder
Southern State Design Bureau
Platform (bus)
Tselina-D

Launch

Date
March 15, 1984 · 17:05 UTC
Launch record
1984-027Success
Rocket
Tsiklon-3
Spaceport
Plesetsk · pad LC32/2

Orbit and fate

Orbit class (GCAT)
LEO/I
Perigee
632 km
Apogee
665 km
Inclination
82.54°
Status
Reentered (orbital decay)
Status date
July 23, 2024
Last known active
1986
End of operations
1986

Size

Mass
1,750 kg
Dry mass
1,750 kg
Length
3.2 m
Diameter
1.30 m
Span
13.1 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q12907426 (CC0).