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Spacecraft information: SL-12 R/B
Launch Details
| Launched | 20 May 1988 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19170 |
| COSPAR ID | 1988-043H |
| Alternative names |
AUX MOTOR |
| Observing |
Current orbital elements
| Inclination | 65.191° |
| Eccentricity | 0.56772 |
| RA ascending node | 23.945 hr |
| Argument perigee | 31.892° |
| Mean anomaly | 352.553° |
| Orbital period | 338.754 min |
| Epoch of osculation | 12 Dec 2025, 02:59 |
Derived Quantities
| Min Altitude | 587.4 km |
| Mean Altitude | 9726.2 km |
| Peak Altitude | 18864.9 km |
Launched alongside
COSMOS 1946 COSMOS 1947 COSMOS 1948 SL-12 R/B(1) SL-12 PLAT SL-12 R/B(2) SL-12 R/BOrbital History
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