About Kosmos-1263
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 12388U 81033A 26013.18562509 .00003532 00000-0 20150-3 0 9999
2 12388 82.8596 342.4387 0581299 205.9575 151.1376 14.28615771249281
Epoch: Jan 13, 2026 •
Age: 5 hours
Current Status
Altitude 546.8 km
Velocity 7.73 km/s
Sub-Earth Point -74.74°S,
58.47°W
Launch Date Apr 9, 1981
Age 44.7 years
Type other
Technical Details
Classification Payload
Mass 570.00 kg
Dry Mass 570.00 kg
Total Mass 570.00 kg
Length 2.00 m
Diameter 2.00 m
Span 2.00 m
Shape Sphere
Manufacturer YUZH
Bus Type Vektor
Phase Status In Orbit
Owner/State PVO/SU
Large Constellations
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