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// optical imaging · 1984

KH 11-06

Former U.S. reconnaissance satellite. KH 11-06 was launched on December 4, 1984 aboard a Titan 34D from Vandenberg. Latest status in GCAT: deorbited (Oct 20, 1994).

COSPAR 1984-122ANORAD 15423United States

Identity

Name in GCAT
USA 6
Common name
KH 11-06
Payload designation
CRYSTAL 6?
Other names
:U,NRO Mission 5506?
International designator
1984-122A
NORAD catalog number
15423
GCAT identifier
S15423
UN registration
ST/SG/SER.E/122

Mission

Mission type
Optical imaging
Use
Defense
Program
CRYSTAL 2
Owner
NRO
Country
United States
Builder
TRW Inc.
Platform (bus)
KH-11

Launch

Date
December 4, 1984 · 18:03 UTC
Launch record
1984-122Success
Rocket
Titan 34D
Spaceport
Vandenberg · pad SLC4E

Orbit and fate

Orbit class (GCAT)
LEO/S
Perigee
330 km
Apogee
922 km
Inclination
97.98°
Status
Deorbited
Status date
October 20, 1994
Last known active
1991
End of operations
1991

Size

Mass
8,556 kg
Dry mass
8,556 kg
Total mass with attached objects
13.5 t
Length
19.0 m
Diameter
3.00 m
Span
30.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q118959568 (CC0).