Spacecraft information: ATLAS CENTAUR R/B
| Launched | 21 July 1976 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 9329 |
| COSPAR ID | 1976-073B |
| Observing |
Current orbital elements
| Inclination | 21.398° |
| Eccentricity | 0.71590 |
| RA ascending node | 10.833 hr |
| Argument perigee | 23.756° |
| Mean anomaly | 357.043° |
| Orbital period | 643.342 min |
| Epoch of osculation | 21 Jul 2026, 01:13 |
Derived Quantities
| Min Altitude | 642.2 km |
| Mean Altitude | 18315.2 km |
| Peak Altitude | 35988.2 km |
Launched alongside
COMSTAR 2Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.