Spacecraft information: ATLAS F DEB
| Launched | 12 May 1978 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 29197 |
| COSPAR ID | 1978-047C |
| Observing |
Current orbital elements
| Inclination | 63.652° |
| Eccentricity | 0.12523 |
| RA ascending node | 18.895 hr |
| Argument perigee | 6.496° |
| Mean anomaly | 180.406° |
| Orbital period | 114.918 min |
| Epoch of osculation | 20 Mar 2026, 07:13 |
Derived Quantities
| Min Altitude | 478.3 km |
| Mean Altitude | 1458.8 km |
| Peak Altitude | 2439.4 km |
Orbital History
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