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DUMMY MASS 2 (24926)
COSPAR: 1997-048B | Alt Name: Iridium MFS 2
Image
Additional Sources
Launch Details
Launch Date
September 1, 1997
Launch Site
TAISC
Launch Pad
LC7
Launch Vehicle
Chang Zheng 2C-III/SD
Orbital Elements
NORAD ID
24926
International Designator
1997-048B
Epoch
Sat, 04 Jul 2026 06:58:52 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
86.34°
Right Ascension
320.19°
Eccentricity
Calculating...
Argument of Perigee
231.66°
Period
96.83 min
Mean Motion
14.87 rev/day
Latitude
Calculating...
Longitude
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Altitude
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Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
DUMMY MASS 2
Alternative Name
Iridium MFS 2
Type
Payload
Status
Non-operational
Owner
CASC1
Country
China
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 24926U 97048B 26185.29088194 .00000469 00000-0 49079-4 0 9996
2 24926 86.3358 320.1856 0005353 231.6634 128.4110 14.87106069561689
Source: Celestrak
Summary
The satellite identified by NORAD CAT ID 24926 and OBJECT ID 1997-048B is part of the Iridium constellation, designated as "DUMMY MASS 2" or alternately named "Iridium MFS 2". Launched on September 1, 1997 from the Taiyuan Satellite Launch Center (LAISC), LC7 launch pad, it was carried into orbit by a Chang Zheng 2C-III/SD launch vehicle. The satellite has dimensions of approximately 4 meters in length and span, with a diameter of 1.2 meters, and features a box shape design. Its dry mass is recorded as 660 kilograms, the same as its launch mass. It was manufactured by MOTO and owned by CASC1 for the purpose of conducting launch vehicle evaluation. The satellite's RCS value is noted at 1.336, but detailed information on power sources or major events related to it are not provided in the data.
Physical Characteristics
Length
4
Diameter
1.2
Span
4
Dry Mass
660
Launch Mass
660
Shape
Box
Radar Cross Section
1.336
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Iridium MFS 2
Purpose
Launch vehicle evaluation
Mission
Launch vehicle evaluation
Manufacturer
MOTO
Life Expectancy
Unknown
Bus
Iridium
Configuration
Unknown
Motor
None
Equipment
?
Power System
Unknown
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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