Spacecraft information: OPS 9333
| Launched | 30 June 1967 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 2864 |
| COSPAR ID | 1967-066C |
| Alternative names |
IDSCS 18 |
| Observing |
Current orbital elements
| Inclination | 2.476° |
| Eccentricity | 0.00598 |
| RA ascending node | 6.656 hr |
| Argument perigee | 228.210° |
| Mean anomaly | 229.303° |
| Orbital period | 1311.651 min |
| Epoch of osculation | 02 Feb 2026, 06:27 |
Derived Quantities
| Min Altitude | 33084.0 km |
| Mean Altitude | 33321.2 km |
| Peak Altitude | 33558.5 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.