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TELECOM 2A (21813)
COSPAR: 1991-084A | Alt Name: Telecom 2A
Image
Additional Sources
Launch Details
Launch Date
December 16, 1991
Launch Site
FRGUI
Launch Pad
ELA2
Launch Vehicle
Ariane 44L
Orbital Elements
NORAD ID
21813
International Designator
1991-084A
Epoch
Sat, 04 Jul 2026 03:46:29 GMT
Apogee
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Perigee
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Inclination
14.62°
Right Ascension
6.33°
Eccentricity
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Argument of Perigee
212.34°
Period
1455.27 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
TELECOM 2A
Alternative Name
Telecom 2A
Type
Payload
Status
Non-operational
Owner
FTEL
Country
France
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 21813U 91084A 26185.15729043 -.00000025 00000-0 00000-0 0 9998
2 21813 14.6156 6.3333 0001670 212.3422 152.4572 0.98950853124266
Source: Celestrak
Summary
TELECOM 2A is a communication satellite, also known as Alt Name Telecom 2A, owned by FTEL and manufactured by MMST. It was launched on December 16, 1991, from the ELA2 launch pad at FRGUI using an Ariane 44L launch vehicle. The spacecraft has a bus configuration of Eurostar-2000 with dimensions of 3.1 meters in length and 1.9 meters in diameter, spanning 22 meters when deployed. It features two deployable solar arrays for power along with batteries, and its dry mass is 1130 kilograms. The satellite's launch mass was 2275 kilograms, and it has an expected lifetime of 10.25 years. TELECOM 2A carries a payload that includes 10 C-band transponders, 11 Ku-band transponders, and 5 X-band transponders for communication purposes. The satellite's shape is described as Box + 2 Pan with an RCS value of 12.5892.
Physical Characteristics
Length
3.1
Diameter
1.9
Span
22
Dry Mass
1130
Launch Mass
2275
Shape
Box + 2 Pan
Radar Cross Section
12.5892
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Telecom 2A
Purpose
Communication
Mission
Communication
Manufacturer
MMST
Life Expectancy
10.25 years
Bus
Eurostar 2000
Configuration
Eurostar-2000
Motor
R-4D-11
Equipment
10 C-band transponders, 11 Ku-band transponders, 5 X-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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