About Kosmos-1857
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 18118U 87051F 26010.96589949 -.00000006 00000-0 63819-4 0 9996
2 18118 74.0053 2.8967 0037699 43.0912 317.3081 12.54270685766063
Epoch: Jan 10, 2026 •
Age: 10 hours
Current Status
Altitude 1442.4 km
Velocity 7.15 km/s
Sub-Earth Point 71.68°N,
127.18°W
Launch Date Jun 16, 1987
Age 38.5 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 UNKS/SU
Large Constellations
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