Find SS 2
NORAD ID: 10544 • Int'l Des: 1977-112 • Owner: NRO/NRL • Country: US • operational
LEO
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About SS 2
SS 2 (NORAD 10544) is a satellite launched Dec 8, 1977 by NRO/NRL of US. It operates in LEO orbit with a mass of 200.00 kg.
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Two-Line Element Set
1 10544U 77112E 26199.15390413 .00000140 00000-0 75280-4 0 9996
2 10544 63.3380 257.1127 0508153 162.8468 199.0489 13.91327078356703
Epoch: Jul 18, 2026 •
Age: 12 hours
Current Status
Altitude 1250.4 km
Apogee / Perigee N/A
Velocity 7.07 km/s
Sub-Earth Point 9.09°N,
86.49°E
Launch Date Dec 8, 1977
Age 48.6 years
Type other
Technical Details
Classification Payload
Mass 200.00 kg
Dry Mass 200.00 kg
Total Mass 200.00 kg
Length 0.90 m
Diameter 0.40 m
Span 10.00 m
Shape Box + Ant
Manufacturer NRL
Bus Type NOSS SSU
Phase Status In Orbit
Owner/State NRO/NRL/US
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