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NAVSTAR 38 (USA 126) (23953)
COSPAR: 1996-041A | Alt Name: GPS IIA-17
Image
Additional Sources
Launch Details
Launch Date
July 16, 1996
Launch Site
Launch Pad
LC17A
Launch Vehicle
Delta 7925
Orbital Elements
NORAD ID
23953
International Designator
1996-041A
Epoch
Fri, 03 Jul 2026 23:57:34 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
56.04°
Right Ascension
46.00°
Eccentricity
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Argument of Perigee
109.11°
Period
763.13 min
Mean Motion
1.89 rev/day
Latitude
Calculating...
Longitude
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Altitude
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Velocity
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Polar Plot
3D Visualization
Basic Satellite Info
Name
NAVSTAR 38 (USA 126)
Alternative Name
GPS IIA-17
Type
Payload
Status
Non-operational
Owner
AFSMC
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 23953U 96041A 26184.99831140 -.00000051 00000-0 00000-0 0 9995
2 23953 56.0353 45.9971 0062041 109.1076 70.3421 1.88695543215103
Source: Celestrak
Summary
NAVSTAR 38 (USA 126), also known as GPS IIA-17, is a GPS satellite launched by the United States on July 16, 1996, from Cape Canaveral Air Force Station's Launch Complex 17A using a Delta 7925 launch vehicle. This satellite is part of the GPS IIA series and is configured with a 3-Axis stabilized system for navigation purposes. It has dimensions of 2.4 meters in length, 1.8 meters in diameter, and spans 5.3 meters when its solar arrays are deployed. The dry mass of the satellite is 860 kilograms, which is also its launch mass. The spacecraft carries a payload designated as GPS SVN 40 and utilizes two deployable solar arrays along with batteries for power supply. Its operational lifetime was projected to be about 7.5 years. The manufacturer of NAVSTAR 38 is RWISB (Rockwell International Space Systems Division), and it has been operated by AFSMC (Air Force Space Command).
Physical Characteristics
Length
2.4
Diameter
1.8
Span
5.3
Dry Mass
860
Launch Mass
860
Shape
Box + 2 Pan
Radar Cross Section
5.3576
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
GPS SVN 40
Purpose
Navigation
Mission
Navigation
Manufacturer
RWISB
Life Expectancy
7.5 years
Bus
GPS IIA
Configuration
3-Axis stabilized
Motor
Star 37XFP
Equipment
?
Power System
2 deployable solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
Map
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration
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