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 25323.20962763 .00000087 00000-0 74998-4 0 9993
2 21089 82.9206 133.2522 0029333 169.7124 4.2042 13.74872038745064
Epoch: Nov 19, 2025 •
Age: 13 hours
Current Status
Altitude 999.0 km
Velocity 7.35 km/s
Sub-Earth Point -60.51°S,
2.76°E
Launch Date Feb 5, 1991
Age 34.7 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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