Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
Spacecraft information: TELSTAR 303 R/B
Launch Details
| Launched | 16 June 1985 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 15837 |
| COSPAR ID | 1985-048H |
| Alternative names |
PAM-D |
| Observing |
Current orbital elements
| Inclination | 25.599° |
| Eccentricity | 0.71989 |
| RA ascending node | 18.771 hr |
| Argument perigee | 92.970° |
| Mean anomaly | 343.568° |
| Orbital period | 627.951 min |
| Epoch of osculation | 19 Aug 2026, 06:19 |
Derived Quantities
| Min Altitude | 433.1 km |
| Mean Altitude | 17919.9 km |
| Peak Altitude | 35406.8 km |
Launched alongside
STS 51G MORELOS 1 ARABSAT-1B TELSTAR 303 SPARTAN 101 MORELOS 1 R/B ARABSAT-1B R/BOrbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.