Find Radio RS-4

NORAD ID: 12998 Int'l Des: 1981-120 Owner: NPOPM/MAIO Country: SU operational
LEOCIRCULARPOLAR

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About Radio RS-4

Radio RS-4 (NORAD 12998) is a satellite launched Dec 17, 1981 by NPOPM/MAIO of SU. It operates in LEO, CIRCULAR, POLAR orbit with a mass of 70.00 kg.

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Altitude History

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Two-Line Element Set

1 12998U 81120B 26193.55580191 .00000008 00000-0 -13789-4 0 9997
2 12998 82.9589 107.1916 0020604 70.8655 45.3458 12.03196148957218
Epoch: Jul 12, 2026 • Age: 9 hours

Current Status

Altitude 1679.4 km
Apogee / Perigee N/A
Velocity 7.03 km/s
Sub-Earth Point -28.36°S, 165.41°W
Launch Date Dec 17, 1981
Age 44.5 years
Type other

Technical Details

Classification Payload
Mass 70.00 kg
Dry Mass 70.00 kg
Total Mass 70.00 kg
Length 0.80 m
Diameter 0.80 m
Span 0.80 m
Shape Poly
Manufacturer NPOPM/MAIO
Bus Type Strela-1M
Phase Status In Orbit
Owner/State NPOPM/MAIO/SU

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