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About Nauka
Group: 3 satellites
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Two-Line Element Set
1 49044U 21066A 26105.87667374 .00005471 00000-0 10765-3 0 9997
2 49044 51.6326 248.4785 0006599 317.1782 42.8691 15.48928061561536
Epoch: Apr 15, 2026 •
Age: 21 hours
Current Status
Altitude 433.0 km
Velocity 7.65 km/s
Sub-Earth Point -41.95°S,
8.65°W
Launch Date Jul 21, 2021
Age 4.7 years
Type other
Technical Details
Classification Payload
Mass 19627.00 kg
Dry Mass 19200.00 kg
Total Mass 20257.00 kg
Length 13.20 m
Diameter 4.20 m
Span 23.90 m
Shape Step Cyl + 2 Pan
Manufacturer KHRO/RKKE
Bus Type Almaz
Phase Status Docked
Owner/State RKKE/RU
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