About Kosmos-1903
Group: 3 satellites
Description loading...
Live Position
Loading 3D Globe...
Upcoming Passes
Altitude History
Altitude vs Time
uPlot chart will show altitude changes over time
Two-Line Element Set
1 18701U 87105A 26052.52171756 .00000148 00000-0 00000+0 0 9999
2 18701 68.9869 198.5519 4460542 98.3644 312.9651 2.00574338280359
Epoch: Feb 21, 2026 •
Age: 84 hours
Current Status
Altitude 12991.1 km
Velocity 5.11 km/s
Sub-Earth Point 19.55°N,
39.84°E
Launch Date Dec 21, 1987
Age 38.1 years
Type other
Technical Details
Classification Payload
Mass 1250.00 kg
Dry Mass 1150.00 kg
Total Mass 1250.00 kg
Length 4.00 m
Diameter 2.00 m
Span 5.00 m
Shape Cyl + 2 Pan
Manufacturer NPOL/KOMET
Bus Type Oko
Phase Status In Orbit
Owner/State PVO/SU
Large Constellations
Loading constellations...