Spacecraft information: UFO 1
| Launched | 24 March 1993 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 22563 |
| COSPAR ID | 1993-015A |
| Alternative names |
USA 98 |
| Observing |
Current orbital elements
| Inclination | 25.956° |
| Eccentricity | 0.00019 |
| RA ascending node | 4.755 hr |
| Argument perigee | 276.974° |
| Mean anomaly | 317.503° |
| Orbital period | 1450.856 min |
| Epoch of osculation | 19 Aug 2026, 02:31 |
Derived Quantities
| Min Altitude | 36074.0 km |
| Mean Altitude | 36082.1 km |
| Peak Altitude | 36090.2 km |
Launched alongside
ATLAS 1 CENTAUR R/BOrbital History
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