SDA Awards $1.75B for Golden Dome Missile Tracking | KeepTrack Space Brief
SDA hands L3Harris and Sierra Space $1.75B to build missile warning satellites for Pentagon's Golden Dome shield, targeting 2028 demonstration under accelerated schedule.
Launch Date
May 15, 1966
Launch Site
AFWTR
Launch Pad
75-1-1
Launch Vehicle
Thor SLV-2A Agena B
NORAD ID
28609
International Designator
1966-040Y
Epoch
Sat, 04 Jul 2026 01:13:37 GMT
Apogee
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Perigee
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Inclination
100.34°
Right Ascension
101.33°
Eccentricity
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Argument of Perigee
288.25°
Period
106.64 min
Mean Motion
13.50 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
NIMBUS 2 DEB
Alternative Name
Nimbus 2 debris
Type
Status
Owner
GSFC
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 28609U 66040Y 26185.05112589 .00000975 00000-0 15875-2 0 9993
2 28609 100.3397 101.3263 0049672 288.2541 86.7526 13.50344150637460
Source: Celestrak
Length
0
Diameter
0
Span
0
Dry Mass
0
Launch Mass
0
Shape
N/A
Radar Cross Section
0.0116
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
Unknown
Life Expectancy
Unknown
Bus
Unknown
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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