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Spacecraft information: BLOCK DM-SL R/B
Launch Details
| Launched | 9 October 1999 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Sea Launch Platform (mobile) |
| Owner | Sea Launch |
| NORAD ID | 25938 |
| COSPAR ID | 1999-056B |
| Observing |
Current orbital elements
| Inclination | 1.000° |
| Eccentricity | 0.64771 |
| RA ascending node | 23.362 hr |
| Argument perigee | 105.682° |
| Mean anomaly | 335.853° |
| Orbital period | 678.723 min |
| Epoch of osculation | 29 Jun 2026, 02:28 |
Derived Quantities
| Min Altitude | 2641.7 km |
| Mean Altitude | 19212.2 km |
| Peak Altitude | 35782.8 km |
Launched alongside
DIRECTV 1ROrbital History
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