Spacecraft information: ARIANE 44P R/B
| Launched | 25 September 1991 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | France |
| NORAD ID | 21727 |
| COSPAR ID | 1991-067B |
| Observing |
Current orbital elements
| Inclination | 4.411° |
| Eccentricity | 0.71538 |
| RA ascending node | 3.209 hr |
| Argument perigee | 330.174° |
| Mean anomaly | 3.602° |
| Orbital period | 615.041 min |
| Epoch of osculation | 04 Jul 2026, 18:27 |
Derived Quantities
| Min Altitude | 447.6 km |
| Mean Altitude | 17585.8 km |
| Peak Altitude | 34724.1 km |
Launched alongside
ANIK E1Orbital History
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