Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
OPS 7898
Launch Details
Launched | 13 December 1971 |
Flight ended | – |
Status | Unknown |
Launch site | Air Force Western Test Range, California, USA |
Owner | United States |
NORAD ID | 5682 |
COSPAR ID | 1971-110E |
Alternative names |
P/L 4 |
Observing |
Current orbital elements
Inclination | 69.989° |
Eccentricity | 0.00073 |
RA ascending node | 14.243 hr |
Argument perigee | 176.018° |
Mean anomaly | 184.097° |
Orbital period | 104.756 min |
Epoch of osculation | 15 Sep 2025, 03:59 |
Derived Quantities
Min Altitude | 984.8 km |
Mean Altitude | 990.2 km |
Peak Altitude | 995.6 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.