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 | 25.576° |
| Eccentricity | 0.00065 |
| RA ascending node | 4.920 hr |
| Argument perigee | 270.233° |
| Mean anomaly | 94.467° |
| Orbital period | 1450.803 min |
| Epoch of osculation | 12 Mar 2026, 06:42 |
Derived Quantities
| Min Altitude | 36053.5 km |
| Mean Altitude | 36081.1 km |
| Peak Altitude | 36108.7 km |
Launched alongside
ATLAS 1 CENTAUR R/BOrbital History
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