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Spacecraft information: SES-15
Launch Details
| Launched | 17 May 2017 |
| Flight ended | – |
| Status | Operational |
| Categories |
Geostationary
SES Satellite-Based Augmentation System (WAAS/EGNOS/MSAS) Active satellites |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | SES |
| NORAD ID | 42709 |
| COSPAR ID | 2017-026A |
| Observing |
Current orbital elements
| Inclination | 0.020° |
| Eccentricity | 0.00005 |
| RA ascending node | 22.369 hr |
| Argument perigee | 311.451° |
| Mean anomaly | 136.451° |
| Orbital period | 1436.126 min |
| Epoch of osculation | 30 Dec 2025, 06:14 |
Derived Quantities
| Min Altitude | 35792.2 km |
| Mean Altitude | 35794.3 km |
| Peak Altitude | 35796.4 km |
Launched alongside
FREGAT R/BOrbital History
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