Spacecraft information: JD 2
| Launched | 4 February 1984 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 14729 |
| COSPAR ID | 1984-012D |
| Observing |
Current orbital elements
| Inclination | 63.306° |
| Eccentricity | 0.07487 |
| RA ascending node | 13.115 hr |
| Argument perigee | 127.490° |
| Mean anomaly | 239.666° |
| Orbital period | 104.665 min |
| Epoch of osculation | 19 Apr 2026, 11:46 |
Derived Quantities
| Min Altitude | 435.1 km |
| Mean Altitude | 985.9 km |
| Peak Altitude | 1536.7 km |
Orbital History
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