About Kosmos-2123
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 21089U 91007A 25277.84626247 .00000091 00000-0 79618-4 0 9994
2 21089 82.9260 166.9364 0028008 300.3611 112.8196 13.74865924738832
Epoch: Oct 4, 2025 •
Age: 7 hours
Current Status
Altitude 997.5 km
Velocity 7.35 km/s
Sub-Earth Point 50.25°N,
111.95°E
Launch Date Feb 5, 1991
Age 34.6 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 11F643
Phase Status In Orbit
Owner/State VMF/SU
Large Constellations
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