Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
BLOCK DM-SL R/B
Launch Details
Launched | 27 March 1999 |
Flight ended | – |
Status | Unknown |
Launch site | Sea Launch Platform (mobile) |
Owner | Sea Launch |
NORAD ID | 25662 |
COSPAR ID | 1999-014B |
Observing |
Current orbital elements
Inclination | 1.488° |
Eccentricity | 0.71747 |
RA ascending node | 1.317 hr |
Argument perigee | 213.079° |
Mean anomaly | 76.401° |
Orbital period | 641.827 min |
Epoch of osculation | 08 Jul 2025, 21:32 |
Derived Quantities
Min Altitude | 592.6 km |
Mean Altitude | 18276.5 km |
Peak Altitude | 35960.3 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.
Launched alongside
SEA LAUNCH DEMO