Spacecraft information: APPLE
| Launched | 18 June 1981 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | India |
| NORAD ID | 12545 |
| COSPAR ID | 1981-057B |
| Observing |
Current orbital elements
| Inclination | 7.342° |
| Eccentricity | 0.00225 |
| RA ascending node | 19.859 hr |
| Argument perigee | 231.279° |
| Mean anomaly | 63.221° |
| Orbital period | 1439.276 min |
| Epoch of osculation | 02 Feb 2026, 08:49 |
Derived Quantities
| Min Altitude | 35760.9 km |
| Mean Altitude | 35855.9 km |
| Peak Altitude | 35951.0 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.