Spacecraft information: OSCAR 29
| Launched | 15 September 1987 |
| Flight ended | – |
| Status | Unknown |
| Category |
Navy Navigation Satellite System (NNSS)
|
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 18362 |
| COSPAR ID | 1987-080B |
| Observing |
Current orbital elements
| Inclination | 90.369° |
| Eccentricity | 0.01074 |
| RA ascending node | 5.441 hr |
| Argument perigee | 103.269° |
| Mean anomaly | 317.483° |
| Orbital period | 107.106 min |
| Epoch of osculation | 01 Feb 2026, 03:55 |
Derived Quantities
| Min Altitude | 1019.6 km |
| Mean Altitude | 1099.9 km |
| Peak Altitude | 1180.1 km |
Orbital History
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