LowEarth

SL-14 R/B

NORAD 20466· COSPAR 1990-010B· Active satellite· Other / Unclassified· LEO
Launch
Launched on Jan 30, 1990 from 32/1, Russia aboard a Tsiklon-3.
Tsiklon-3 | Tselina-R 2 →
Live · TLE epoch 2026-10-24 01:10 UTC
Orbit class
LEO — Low Earth Orbit (circular, < 2,000 km)
Operator
Russian / Soviet Government
Country
Russia
Manufacturer
—
Launched
Jan 30, 1990
Mass
—
Apogee
635 km
Perigee
609 km
Inclination
82.50°
Period
1.62 h

Altitude history

Apogee and perigee for SL-14 R/B across 149 days of archived orbital elements (151 element sets, one per day).

Trend
Stable
Change
-0.3 km
Rate
-0.00 km/day
Now
609 × 635 km
622637607May 28Oct 25
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.

Launched with

One other catalogued object still in orbit from launch 1990-010 (Tsiklon-3 | Tselina-R 2).

Sources & further reading

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