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COSMOS 1547 (14884)
COSPAR: 1984-033A | Alt Name: Kosmos-1547
Image
Additional Sources
Launch Details
Launch Date
April 4, 1984
Launch Site
PLMSC
Launch Pad
LC16/2
Launch Vehicle
Molniya 8K78M
Orbital Elements
NORAD ID
14884
International Designator
1984-033A
Epoch
Wed, 01 Jul 2026 13:44:21 GMT
Apogee
Calculating...
Perigee
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Inclination
72.76°
Right Ascension
330.00°
Eccentricity
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Argument of Perigee
248.10°
Period
718.81 min
Mean Motion
2.00 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
COSMOS 1547
Alternative Name
Kosmos-1547
Type
Payload
Status
Unknown
Owner
PVO
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 14884U 84033A 26182.57247349 .00000717 00000-0 00000-0 0 9998
2 14884 72.7589 329.9970 5693832 248.1042 44.0494 2.00332157249611
Source: Celestrak
Summary
COSMOS 1547, also known as Kosmos-1547, is an early warning satellite launched on April 4, 1984, from the Plesetsk Missile and Space Complex (PLMSC) launch site using the Molniya 8K78M launch vehicle. Operated by PVO, this satellite has a cylindrical body with two panels, measuring 4 meters in length and 2 meters in diameter, with a span of 5 meters. It was manufactured by NPOL/KOMET and weighs 1,250 kilograms at launch and 1,150 kilograms dry mass. The satellite is equipped with deployable fixed solar arrays and batteries for power supply. Its payload consists of the Oko 73D6 No. 6019 system designed for early warning purposes.
Physical Characteristics
Length
4
Diameter
2
Span
5
Dry Mass
1150
Launch Mass
1250
Shape
Cyl + 2 Pan
Radar Cross Section
7.0194
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Oko 73D6 No. 6019
Purpose
Early warning
Mission
Early warning
Manufacturer
NPOL/KOMET
Life Expectancy
Unknown
Bus
Oko
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
2 deployable fixed 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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