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BLACK ARROW R/B
Launch Details
Launched | 27 October 1971 |
Flight ended | – |
Status | Unknown |
Launch site | Woomera, Australia |
Owner | United Kingdom |
NORAD ID | 5581 |
COSPAR ID | 1971-093B |
Observing |
Current orbital elements
Inclination | 82.040° |
Eccentricity | 0.05104 |
RA ascending node | 13.766 hr |
Argument perigee | 51.187° |
Mean anomaly | 313.373° |
Orbital period | 102.896 min |
Epoch of osculation | 15 Sep 2025, 03:04 |
Derived Quantities
Min Altitude | 531.5 km |
Mean Altitude | 902.8 km |
Peak Altitude | 1274.0 km |
Orbital History
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