Spacecraft information: INSAT-1B
| Launched | 29 August 1983 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | India |
| NORAD ID | 14318 |
| COSPAR ID | 1983-089B |
| Observing |
Current orbital elements
| Inclination | 11.241° |
| Eccentricity | 0.00082 |
| RA ascending node | 21.826 hr |
| Argument perigee | 247.999° |
| Mean anomaly | 110.793° |
| Orbital period | 1437.629 min |
| Epoch of osculation | 24 Apr 2026, 02:04 |
Derived Quantities
| Min Altitude | 35789.1 km |
| Mean Altitude | 35823.7 km |
| Peak Altitude | 35858.3 km |
Orbital History
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