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Spacecraft information: SL-12 DEB
Launch Details
| Launched | 29 May 1985 |
| 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 | 18766 |
| COSPAR ID | 1985-042J |
| Observing |
Current orbital elements
| Inclination | 66.561° |
| Eccentricity | 0.00508 |
| RA ascending node | 16.651 hr |
| Argument perigee | 280.811° |
| Mean anomaly | 111.213° |
| Orbital period | 99.685 min |
| Epoch of osculation | 26 Mar 2026, 11:07 |
Derived Quantities
| Min Altitude | 714.4 km |
| Mean Altitude | 750.6 km |
| Peak Altitude | 786.8 km |
Launched alongside
COSMOS 1656 SL-12 R/B(1) SL-12 PLAT SL-12 R/B(2) SL-12 R/B SL-12 R/B SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEBOrbital History
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