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 | 63.672° |
| Eccentricity | 0.13348 |
| RA ascending node | 22.098 hr |
| Argument perigee | 6.322° |
| Mean anomaly | 165.563° |
| Orbital period | 116.536 min |
| Epoch of osculation | 26 Feb 2026, 11:19 |
Derived Quantities
| Min Altitude | 477.3 km |
| Mean Altitude | 1532.2 km |
| Peak Altitude | 2587.1 km |
Orbital History
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