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SPACENET 4 R/B
Launch Details
Launched | 12 April 1991 |
Flight ended | – |
Status | Unknown |
Launch site | Air Force Eastern Test Range, Florida, USA |
Owner | United States |
NORAD ID | 21229 |
COSPAR ID | 1991-028C |
Alternative names |
PAM-D |
Observing |
Current orbital elements
Inclination | 21.846° |
Eccentricity | 0.68857 |
RA ascending node | 8.027 hr |
Argument perigee | 242.510° |
Mean anomaly | 349.410° |
Orbital period | 655.428 min |
Epoch of osculation | 13 Jul 2024, 05:56 |
Derived Quantities
Min Altitude | 1413.1 km |
Mean Altitude | 18623.4 km |
Peak Altitude | 35833.7 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.