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EUTELSAT 174A (28924)
COSPAR: 2005-052A | Alt Name: AMC 23
Image
Additional Sources
Launch Details
Launch Date
December 29, 2005
Launch Site
Launch Pad
LC200/39
Launch Vehicle
Proton-M/Briz-M
Orbital Elements
NORAD ID
28924
International Designator
2005-052A
Epoch
Fri, 03 Jul 2026 21:36:21 GMT
Apogee
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Perigee
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Inclination
4.26°
Right Ascension
76.33°
Eccentricity
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Argument of Perigee
27.60°
Period
1436.13 min
Mean Motion
1.00 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Polar Plot
3D Visualization
Basic Satellite Info
Name
EUTELSAT 174A
Alternative Name
AMC 23
Type
Payload
Status
Operational
Owner
AMCS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 28924U 05052A 26184.90024463 .00000018 00000-0 00000-0 0 9995
2 28924 4.2582 76.3250 0006116 27.5980 316.0870 1.00269410 52494
Source: Celestrak
Summary
EUTELSAT 174A (also known as AMC 23) is a communication satellite owned by AMCS and operated under the mission name Americom 23. It was launched on December 29, 2005, from Tyuratam Space Center using a Proton-M/Briz-M launch vehicle. The spacecraft, manufactured by ALCAF with a BUS configuration of Spacebus 4000C3, measures 5.5 meters in length and has a diameter of 2.5 meters with a span of 38 meters when its solar arrays are deployed. It has a dry mass of 2,400 kg and was launched with a total mass of 5,035 kg. EUTELSAT 174A is equipped with 18 (+4) C-band transponders and 20 (+6) Ku-band transponders for communication purposes and has an operational lifetime of 16 years. The satellite's shape is described as a box with two panels, and its power system includes two deployable solar arrays and batteries.
Physical Characteristics
Length
5.5
Diameter
2.5
Span
38
Dry Mass
2400
Launch Mass
5035
Shape
Box + 2 Pan
Radar Cross Section
5.4972
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Americom 23
Purpose
Communication
Mission
Communication
Manufacturer
ALCAF
Life Expectancy
16 years
Bus
Spacebus 4000C3
Configuration
Spacebus-4000C3
Motor
S400
Equipment
18 (+4) C-band transponders, 20 (+6) Ku-band transponders
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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