Spacecraft information: SATCOM C1
| Launched | 19 November 1990 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | United States |
| NORAD ID | 20945 |
| COSPAR ID | 1990-100A |
| Observing |
Current orbital elements
| Inclination | 13.362° |
| Eccentricity | 0.00141 |
| RA ascending node | 1.071 hr |
| Argument perigee | 11.089° |
| Mean anomaly | 181.122° |
| Orbital period | 1451.803 min |
| Epoch of osculation | 10 Mar 2026, 05:04 |
Derived Quantities
| Min Altitude | 36040.7 km |
| Mean Altitude | 36100.6 km |
| Peak Altitude | 36160.5 km |
Orbital History
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