Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
DELTA 1 R/B(1)
Launch Details
| Launched | 14 December 1977 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 10517 |
| COSPAR ID | 1977-118B |
| Observing |
Current orbital elements
| Inclination | 28.656° |
| Eccentricity | 0.08203 |
| RA ascending node | 9.386 hr |
| Argument perigee | 153.996° |
| Mean anomaly | 210.427° |
| Orbital period | 106.989 min |
| Epoch of osculation | 01 Apr 2025, 13:04 |
Derived Quantities
| Min Altitude | 482.0 km |
| Mean Altitude | 1094.4 km |
| Peak Altitude | 1706.8 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.