About Kosmos-1287
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 12636U 81074A 25325.89356764 -.00000024 00000-0 -56790-4 0 9992
2 12636 74.0311 116.2757 0031104 317.6470 42.2177 12.44351520 12645
Epoch: Nov 21, 2025 •
Age: 18 hours
Current Status
Altitude 1517.1 km
Velocity 7.11 km/s
Sub-Earth Point 74.09°N,
88.69°W
Launch Date Aug 6, 1981
Age 44.2 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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