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Spacecraft information: COSMOS 1491
Launch Details
| Launched | 9 August 1983 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 14259 |
| COSPAR ID | 1983-084B |
| Alternative names |
GLONASS GLONASS 3 |
| Observing |
Current orbital elements
| Inclination | 64.992° |
| Eccentricity | 0.00205 |
| RA ascending node | 3.999 hr |
| Argument perigee | 305.502° |
| Mean anomaly | 258.322° |
| Orbital period | 668.417 min |
| Epoch of osculation | 23 Apr 2026, 09:27 |
Derived Quantities
| Min Altitude | 18900.7 km |
| Mean Altitude | 18952.6 km |
| Peak Altitude | 19004.4 km |
Launched alongside
COSMOS 1489 SL-4 R/B COSMOS 1490 COSMOS 1492 SL-12 PLAT SL-12 R/B(1) SL-4 DEB SL-12 R/B(2) SL-12 R/B SL-12 R/B COSMOS 1489 DEBOrbital History
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