SL-3 R/B
Launch
Launched on May 5, 1982 from 16/2, Russia aboard a Vostok 8A92M.
Vostok 8A92M | Tselina-D 35 →Live · TLE epoch 2026-10-24 04:23 UTC
Orbit class
LEO — Low Earth Orbit (circular, < 2,000 km)
Operator
Russian / Soviet Government
Country
Russia
Manufacturer
—
Launched
May 5, 1982
Mass
—
Apogee
558 km
Perigee
516 km
Inclination
81.15°
Period
1.59 h
Altitude history
Apogee and perigee for SL-3 R/B across 149 days of archived orbital elements (151 element sets, one per day).
Trend
Decaying
Change
-2.0 km
Rate
-0.01 km/day
Now
516 × 558 km
Apogee Perigee
Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.
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