About Kosmos-1251
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 12321U 81022B 26014.46141336 -.00000007 00000-0 56538-4 0 9992
2 12321 74.0296 271.5655 0044001 24.0487 85.3432 12.56487172 57611
Epoch: Jan 14, 2026 •
Age: 13 hours
Current Status
Altitude 1417.3 km
Velocity 7.16 km/s
Sub-Earth Point -16.75°S,
154.81°E
Launch Date Mar 6, 1981
Age 44.8 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
Large Constellations
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