About

Kosmos-1877

operational
NORAD ID: 18336 • Int'l Des: 1987-074 • Owner: UNKS • Country: SU
LEOCIRCULARPOLAR
POV Track Ground

About Kosmos-1877

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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 18336U 87074C 25277.79380007 .00000059 00000-0 26844-3 0 9995
2 18336 82.5586 101.3951 0000953 223.8381 147.0200 12.63655724755980
Epoch: Oct 4, 2025 • Age: 11 hours

Current Status

Altitude 1410.5 km
Velocity 7.16 km/s
Sub-Earth Point 12.45°N, 8.38°W
Launch Date Sep 7, 1987
Age 38 years
Type other

Technical Details

Classification Payload
Mass 225.00 kg
Dry Mass 225.00 kg
Total Mass 225.00 kg
Length 1.60 m
Diameter 0.80 m
Span 7.00 m
Shape Cyl + Ant
Manufacturer NPOPM
Bus Type Strela-3
Phase Status In Orbit
Owner/State UNKS/SU
Data: planet4589.org

Large Constellations

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