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 1, 2023
Launch Site
Launch Pad
LC39A
Launch Vehicle
Falcon Heavy
NORAD ID
56371
International Designator
2023-060B
Epoch
Sun, 19 Jul 2026 20:31:03 GMT
Apogee
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Perigee
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Inclination
2.86°
Right Ascension
79.53°
Eccentricity
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Argument of Perigee
133.23°
Period
1431.52 min
Mean Motion
1.01 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
ARCTURUS
Alternative Name
Arcturus
Type
Status
Owner
ASTRAN
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 56371U 23060B 26200.85490191 -.00000358 00000+0 00000+0 0 9995
2 56371 2.8554 79.5321 0001269 133.2319 137.0628 01.00592540 11785
Source: Celestrak
Length
1.5
Diameter
1.5
Span
10
Dry Mass
400
Launch Mass
400
Shape
Box +22 pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Aurora 4A
Purpose
Communications
Mission
Communications
Manufacturer
ASTRAN
Life Expectancy
7 years
Bus
MicroGEO
Configuration
MicroGEO
Motor
EP
Equipment
Ku-band HTP payload
Power System
Solar cells, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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