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// signals intelligence · 1981

Cosmos 1286

Cosmos 1286 was launched on August 4, 1981 aboard a Tsiklon-2 from Baikonur. Latest status in GCAT: exploded or broke up (Sep 29, 1982).

COSPAR 1981-072ANORAD 12631Soviet Union

Identity

Name in GCAT
Kosmos-1286
Common name
Cosmos 1286
Payload designation
US-P No. 123
International designator
1981-072A
NORAD catalog number
12631
GCAT identifier
S12631
UN registration
ST/SG/SER.E/062

Mission

Mission type
Signals intelligence
Use
Defense
Program
US-P
Owner
VMF
Country
Soviet Union
Builder
Arsenal Design Bureau
Platform (bus)
US-P

Launch

Date
August 4, 1981 · 08:28 UTC
Launch record
1981-072Success
Rocket
Tsiklon-2
Spaceport
Baikonur · pad LC90

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
428 km
Apogee
443 km
Inclination
65.04°
Status
Exploded or broke up
Status date
September 29, 1982
Last known active
Oct 28, 1981
End of operations
Oct 28, 1981

Size

Mass
3,300 kg
Dry mass
3,000 kg
Length
10.0 m
Diameter
1.30 m
Span
17.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q12753202 (CC0).