About Kosmos-1231
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 12110U 80102D 25323.59796407 -.00000022 00000-0 -32417-4 0 9995
2 12110 73.9933 272.5300 0036934 15.0804 157.7541 12.57133380 60787
Epoch: Nov 19, 2025 •
Age: 6 hours
Current Status
Altitude 1457.0 km
Velocity 7.13 km/s
Sub-Earth Point 34.76°N,
82.83°E
Launch Date Dec 23, 1980
Age 44.9 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 GUKOSR/SU
Large Constellations
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