SpaceX Launches 21 SDA Missile-Tracking Satellites | KeepTrack Week in Review
This week: SpaceX launched 21 SDA missile-tracking satellites, Soyuz MS-29 carried a new crew to the ISS, and Europe's space spending rose 12%.
NORAD ID
55403
International Designator
2023-014N
Epoch
Sun, 19 Jul 2026 19:03:05 GMT
Apogee
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Perigee
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Inclination
70.00°
Right Ascension
91.36°
Eccentricity
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Argument of Perigee
266.42°
Period
96.11 min
Mean Motion
14.98 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
STARLINK-5597
Alternative Name
Starlink 5597
Type
Status
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 55403U 23014N 26200.79380888 .00000530 00000+0 52185-4 0 9990
2 55403 69.9999 91.3648 0002638 266.4245 93.6612 14.98331038191849
Source: Celestrak
Length
0.2
Diameter
2.8
Span
9
Dry Mass
290
Launch Mass
305
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Starlink Group 2-6-13
Purpose
Communication
Mission
Communication
Manufacturer
SPXS
Life Expectancy
Unknown
Bus
Starlink
Configuration
Unknown
Motor
Krypton ion thrusters
Equipment
Ku/Ka-band payload, optical inter-satellite link
Power System
Solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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