Space Domain Awareness (SDA)
The evolution from simply tracking objects in orbit to understanding the full strategic picture of who is doing what in space, and why
Launch Date
November 6, 1970
Launch Site
Launch Pad
LC40
Launch Vehicle
Titan IIIC
NORAD ID
04632
International Designator
1970-093B
Epoch
Sun, 19 Jul 2026 20:45:32 GMT
Apogee
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Perigee
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Inclination
15.18°
Right Ascension
35.27°
Eccentricity
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Argument of Perigee
279.19°
Period
1197.68 min
Mean Motion
1.20 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
TITAN 3C TRANSTAGE R/B
Alternative Name
Transtage 19
Type
Status
Owner
SAMSO
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 04632U 70093B 26200.86495529 -.00000168 00000+0 00000+0 0 9996
2 04632 15.1755 35.2710 1368900 279.1933 73.2336 01.20232130142803
Source: Celestrak
Length
4.6
Diameter
3.1
Span
4.6
Dry Mass
1950
Launch Mass
1950
Shape
Cyl + 2 Nozzle
Radar Cross Section
1.7009
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Transtage 19
Purpose
Unknown
Mission
Unknown
Manufacturer
MM
Life Expectancy
Unknown
Bus
Transtage
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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