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About Kosmos-1257
Group: 3 satellites
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Two-Line Element Set
1 12327U 81022H 26108.82596654 -.00000006 00000-0 62981-4 0 9997
2 12327 74.0262 137.8974 0006575 19.6434 153.2434 12.47856781 55266
Epoch: Apr 18, 2026 •
Age: 6 hours
Current Status
Altitude 1496.8 km
Velocity 7.11 km/s
Sub-Earth Point -50.10°S,
101.57°E
Launch Date Mar 6, 1981
Age 45.1 years
Type other
Technical Details
Classification Payload
Mass 60.00 kg
Dry Mass 60.00 kg
Total Mass 60.00 kg
Length 0.80 m
Diameter 0.80 m
Span 0.80 m
Shape Poly
Manufacturer NPOPM
Bus Type Strela-1 11F625
Phase Status In Orbit
Owner/State GUKOS/SU
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