Spacecraft information: AMC-21
| Launched | 13 August 2008 |
| Flight ended | – |
| Status | Operational |
| Categories |
Geostationary
SES Active satellites |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | SES |
| NORAD ID | 33275 |
| COSPAR ID | 2008-038B |
| Observing |
Current orbital elements
| Inclination | 2.496° |
| Eccentricity | 0.00013 |
| RA ascending node | 5.490 hr |
| Argument perigee | 112.952° |
| Mean anomaly | 199.310° |
| Orbital period | 1452.140 min |
| Epoch of osculation | 24 Dec 2025, 06:12 |
Derived Quantities
| Min Altitude | 36101.7 km |
| Mean Altitude | 36107.2 km |
| Peak Altitude | 36112.6 km |
Orbital History
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