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INTELSAT 502 (12089)
COSPAR: 1980-098A | Alt Name: INTELSAT 502
Image
Additional Sources
Launch Details
Launch Date
December 6, 1980
Launch Site
Launch Pad
LC36B
Launch Vehicle
Atlas SLV-3D Centaur
Orbital Elements
NORAD ID
12089
International Designator
1980-098A
Epoch
Fri, 03 Jul 2026 22:46:25 GMT
Apogee
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Perigee
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Inclination
11.27°
Right Ascension
326.89°
Eccentricity
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Argument of Perigee
323.74°
Period
1456.18 min
Mean Motion
0.99 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
INTELSAT 502
Alternative Name
INTELSAT 502
Type
Payload
Status
Non-operational
Owner
INTEL
Country
INTELSAT
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 12089U 80098A 26184.94890771 .00000064 00000-0 00000-0 0 9991
2 12089 11.2693 326.8868 0009171 323.7353 32.6503 0.98888543133884
Source: Celestrak
Summary
INTELSAT 502 is a communication satellite identified by NORAD CAT ID 12089 and OBJECT ID 1980-098A. Launched on December 6, 1980, from LC36B at AFETR using an Atlas SLV-3D Centaur launch vehicle, the spacecraft has a bus configuration of Intelsat-5 with dimensions measuring 6.4 meters in length and 2 meters in diameter, spanning 15.9 meters when fully deployed. It was manufactured by FORDA for INTEL and is equipped with 2 deployable solar arrays and batteries to generate power. The satellite carries a payload of 21 C-band transponders and 4 Ku-band transponders, serving the purpose of communication. At launch, it had a mass of 945 kg and a dry mass of 775 kg, with a design lifetime of 7 years.
Physical Characteristics
Length
6.4
Diameter
2
Span
15.9
Dry Mass
775
Launch Mass
945
Shape
Box + 2 Pan
Radar Cross Section
13.3496
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
INTELSAT V F2
Purpose
Communication
Mission
Communication
Manufacturer
FORDA
Life Expectancy
7 years
Bus
FS INTELSAT 5
Configuration
Intelsat-5 bus
Motor
Star 37F
Equipment
21 C-band transponders, 4 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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