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OPS 9441 (DSCS 2-11) (11144)
COSPAR: 1978-113A | Alt Name: DSCS II F-11
Image
Additional Sources
Launch Details
Launch Date
December 14, 1978
Launch Site
Launch Pad
LC40
Launch Vehicle
Titan IIIC
Orbital Elements
NORAD ID
11144
International Designator
1978-113A
Epoch
Sat, 04 Jul 2026 03:30:46 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
10.74°
Right Ascension
314.87°
Eccentricity
Calculating...
Argument of Perigee
203.35°
Period
1531.38 min
Mean Motion
0.94 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
OPS 9441 (DSCS 2-11)
Alternative Name
DSCS II F-11
Type
Payload
Status
Non-operational
Owner
SAMSO/DCA
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 11144U 78113A 26185.14637037 -.00000119 00000-0 00000-0 0 9996
2 11144 10.7428 314.8716 0025042 203.3546 153.9252 0.94032683111703
Source: Celestrak
Summary
Apologies, there is no summary for this satellite yet. I am working to generate these for every object in the catalog, but it is going to take time.
Physical Characteristics
Length
3.6
Diameter
2.7
Span
3.6
Dry Mass
550
Launch Mass
610
Shape
Cyl
Radar Cross Section
5.1241
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
DSCS II C-11
Purpose
Communication
Mission
Communication
Manufacturer
TRW
Life Expectancy
5 years
Bus
DSCS II
Configuration
Spin-stabilization, despun antennas
Motor
AOCS
Equipment
2 X-Band transponders
Power System
Solar cells, 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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