About Kosmos-2173
Group: 3 satellites
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Live Position
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Upcoming Passes
Altitude History
Altitude vs Time
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Two-Line Element Set
1 21796U 91081A 25327.53464557 .00000054 00000-0 39580-4 0 9990
2 21796 82.9541 323.0453 0048769 194.7912 282.8108 13.75740255706127
Epoch: Nov 23, 2025 •
Age: 14 hours
Current Status
Altitude 990.4 km
Velocity 7.36 km/s
Sub-Earth Point 73.53°N,
13.66°E
Launch Date Nov 27, 1991
Age 33.9 years
Type other
Technical Details
Classification Payload
Mass 800.00 kg
Dry Mass 800.00 kg
Total Mass 800.00 kg
Length 5.00 m
Diameter 2.10 m
Span 17.00 m
Shape Cyl + Ant
Manufacturer POL
Bus Type KAUR-1 11F627
Phase Status In Orbit
Owner/State VMF/SU
Large Constellations
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