Spacecraft information: ATLAS 2A CENTAUR R/B
| Launched | 2 April 1996 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 23840 |
| COSPAR ID | 1996-020B |
| Observing |
Current orbital elements
| Inclination | 21.403° |
| Eccentricity | 0.69848 |
| RA ascending node | 5.763 hr |
| Argument perigee | 287.192° |
| Mean anomaly | 11.895° |
| Orbital period | 642.243 min |
| Epoch of osculation | 21 Jun 2026, 19:10 |
Derived Quantities
| Min Altitude | 1064.0 km |
| Mean Altitude | 18287.1 km |
| Peak Altitude | 35510.2 km |
Launched alongside
INMARSAT 3-F1Orbital History
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