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// optical imaging · 1969

KH 8-20

American reconnaissance satellite. KH 8-20 was launched on March 4, 1969 aboard a Titan IIIB from Vandenberg. Latest status in GCAT: reentered attached to another object (Mar 18, 1969).

COSPAR 1969-019ANORAD 3772United States

Identity

Name in GCAT
OPS 4248
Common name
KH 8-20
Payload designation
GAMBIT-3 FM-20
Other names
NRO Mission 4320
International designator
1969-019A
NORAD catalog number
3772
GCAT identifier
S03772
UN registration
A/AC.105/INF.205

Mission

Mission type
Optical imaging
Use
Defense
Program
KH8A
Owner
NRO
Country
United States
Builder
Lockheed Missiles and Space Co.
Platform (bus)
KH-8

Launch

Date
March 4, 1969 · 19:30 UTC
Launch record
1969-019Success
Spaceport
Vandenberg · pad SLC4W

Orbit and fate

Orbit class (GCAT)
LLEO/P
Perigee
132 km
Apogee
448 km
Inclination
92.01°
Status
Reentered attached to another object
Status date
March 18, 1969
Last known active
Mar 18, 1969
End of operations
Mar 18, 1969

Size

Mass
2,250 kg
Dry mass
2,250 kg
Total mass with attached objects
3,650 kg
Length
5.7 m
Diameter
1.50 m
Span
5.7 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q16325267 (CC0).