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// technology · 2006

USA-193

Failed reconnaissance satellite for the National Reconnaissance Office. USA-193 was launched on December 14, 2006 aboard a Delta 7920-10C from Vandenberg. Latest status in GCAT: collided (Feb 21, 2008).

COSPAR 2006-057ANORAD 29651United States

Identity

Name in GCAT
USA 193
Common name
USA-193
Payload designation
[NRO Unk LEO 1]
Other names
NROL-21
International designator
2006-057A
NORAD catalog number
29651
GCAT identifier
S29651
UN registration
ST/SG/SER.E/514

Mission

Mission type
Technology
Use
Defense
Program
NRO Tech
Owner
NRO
Country
United States
Builder
Lockheed Martin Space Systems (Sunnyvale)

Launch

Date
December 14, 2006 · 21:00 UTC
Launch record
2006-057Success
Spaceport
Vandenberg · pad SLC2W

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
351 km
Apogee
367 km
Inclination
58.50°
Status
Collided
Status date
February 21, 2008
Last known active
Dec 14, 2006
End of operations
Dec 15, 2006

Size

Mass
2,300 kg
Dry mass
1,850 kg
Length
5.0 m
Diameter
2.50 m
Span
5.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q748395 (CC0).