Spacecraft information: HGS 1
| Launched | 23 December 1997 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | United States |
| NORAD ID | 25126 |
| COSPAR ID | 1997-086A |
| Alternative names |
ASIASAT 3 |
| Observing |
Current orbital elements
| Inclination | 12.881° |
| Eccentricity | 0.00455 |
| RA ascending node | 2.225 hr |
| Argument perigee | 43.091° |
| Mean anomaly | 126.055° |
| Orbital period | 1435.157 min |
| Epoch of osculation | 20 Dec 2025, 11:15 |
Derived Quantities
| Min Altitude | 35583.6 km |
| Mean Altitude | 35775.3 km |
| Peak Altitude | 35967.0 km |
Orbital History
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