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IRIDIUM 29 (24944)
COSPAR: 1997-051A | Alt Name: Iridium 29
Image
Additional Sources
Launch Details
Launch Date
September 14, 1997
Launch Site
Launch Pad
LC81/23
Launch Vehicle
Proton-K/17S40
Orbital Elements
NORAD ID
24944
International Designator
1997-051A
Epoch
Sat, 04 Jul 2026 04:05:25 GMT
Apogee
Calculating...
Perigee
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Inclination
86.40°
Right Ascension
343.52°
Eccentricity
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Argument of Perigee
93.60°
Period
100.22 min
Mean Motion
14.37 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
IRIDIUM 29
Alternative Name
Iridium 29
Type
Payload
Status
Non-operational
Owner
IRID
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 24944U 97051A 26185.17043652 .00000341 00000-0 10876-3 0 9998
2 24944 86.3968 343.5192 0002342 93.5953 266.5512 14.36817689508112
Source: Celestrak
Summary
IRIDIUM 29 is a communication satellite launched on September 14, 1997, from Tsemel Space Center (TYMSC) using a Proton-K/17S40 launch vehicle from LC81/23 pad. It measures 3.5 meters in length and has a diameter of 1 meter with a span of 5 meters. The satellite has a dry mass of 556 kg and was launched with a total mass of 662 kg. It is configured as an LM-700A built by MOTO/LMMS for the Iridium constellation, owned by IRID (Iridium LLC). Equipped with two deployable solar arrays and batteries, it has a box shape with two panels and a RCS value of 3.3678. The satellite's mission is to provide communication services and has an operational lifetime of 8 years.
Physical Characteristics
Length
3.5
Diameter
1
Span
5
Dry Mass
556
Launch Mass
662
Shape
Box + 2 Pan
Radar Cross Section
3.3678
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Iridium SV029
Purpose
Communication
Mission
Communication
Manufacturer
MOTO/LMMS
Life Expectancy
8 years
Bus
LM700
Configuration
LM-700A
Motor
?
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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