SL-6 R/B(2)

NORAD 20666· COSPAR 1990-055D· Active satellite· Other / Unclassified· LEO
Launch
Launched on Jun 21, 1990 from 43/3 (43L), Russia aboard a Molniya-M 2BL.
Molniya-M | US-K 64
Live · TLE epoch 2026-07-13 09:03 UTC
Orbit class
LEO — Low Earth Orbit (circular, < 2,000 km)
Operator
Russian / Soviet Government
Country
Russia
Manufacturer
Launched
Jun 21, 1990
Mass
Apogee
591 km
Perigee
529 km
Inclination
62.78°
Period
1.60 h

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