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DELTA 2 R/B(1)
Launch Details
| Launched | 23 January 1990 |
| Flight ended | – |
| Status | Unknown |
| Category |
Assorted bright
|
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 20453 |
| COSPAR ID | 1990-008B |
| Observing |
Current orbital elements
| Inclination | 35.609° |
| Eccentricity | 0.01414 |
| RA ascending node | 7.653 hr |
| Argument perigee | 314.315° |
| Mean anomaly | 44.606° |
| Orbital period | 93.975 min |
| Epoch of osculation | 11 Jun 2025, 22:01 |
Derived Quantities
| Min Altitude | 379.2 km |
| Mean Altitude | 476.0 km |
| Peak Altitude | 572.9 km |
Orbital History
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