Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
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 | 0.960° |
| Eccentricity | 0.64724 |
| RA ascending node | 23.325 hr |
| Argument perigee | 115.259° |
| Mean anomaly | 330.674° |
| Orbital period | 678.725 min |
| Epoch of osculation | 07 Aug 2026, 05:12 |
Derived Quantities
| Min Altitude | 2653.7 km |
| Mean Altitude | 19212.3 km |
| Peak Altitude | 35770.8 km |
Launched alongside
DIRECTV 1ROrbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.