Spacecraft information: ISIS 2 DEB
| Launched | 31 March 1971 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | Canada |
| NORAD ID | 27658 |
| COSPAR ID | 1971-024D |
| Observing |
Current orbital elements
| Inclination | 88.168° |
| Eccentricity | 0.00531 |
| RA ascending node | 22.424 hr |
| Argument perigee | 41.480° |
| Mean anomaly | 13.978° |
| Orbital period | 112.743 min |
| Epoch of osculation | 11 Dec 2025, 23:58 |
Derived Quantities
| Min Altitude | 1318.7 km |
| Mean Altitude | 1359.7 km |
| Peak Altitude | 1400.8 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.