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Spacecraft information: BLOCK DM-SL R/B
Launch Details
| Launched | 17 March 2001 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Sea Launch Platform (mobile) |
| Owner | Sea Launch |
| NORAD ID | 26725 |
| COSPAR ID | 2001-012B |
| Observing |
Current orbital elements
| Inclination | 1.258° |
| Eccentricity | 0.70693 |
| RA ascending node | 2.830 hr |
| Argument perigee | 34.279° |
| Mean anomaly | 49.820° |
| Orbital period | 644.071 min |
| Epoch of osculation | 11 Dec 2025, 10:01 |
Derived Quantities
| Min Altitude | 869.3 km |
| Mean Altitude | 18333.9 km |
| Peak Altitude | 35798.4 km |
Launched alongside
XM-2Orbital History
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