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IRIDIUM 55 (25272)
COSPAR: 1998-019A | Alt Name: Iridium 55
DECAYED
Image
Additional Sources
Launch Details
Launch Date
March 30, 1998
Launch Site
AFWTR
Launch Pad
SLC2W
Launch Vehicle
Delta 7920-10C
Orbital Elements
NORAD ID
25272
International Designator
1998-019A
Decay Date
3/31/2019
Basic Satellite Info
Name
IRIDIUM 55
Alternative Name
Iridium 55
Type
Payload
Status
Decayed
Owner
IRID
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Summary
IRIDIUM 55 is a communication satellite with the NORAD catalog ID 25272 and object identifier 1998-019A, manufactured by MOTO/LMMS under the LM-700 configuration. It was launched on March 30, 1998, from AFWTR SLC2W using a Delta 7920-10C launch vehicle. The satellite has dimensions of 3.5 meters in length, 1 meter in diameter, and a span of 5 meters. Its dry mass is 556 kg with an initial launch mass of 662 kg. It is powered by two deployable solar arrays and batteries. IRIDIUM 55 operates as part of the Iridium constellation for communication purposes and has a lifetime expectancy 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
3.6385
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Iridium SV055
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
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