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 | 2.388° |
| Eccentricity | 0.00593 |
| RA ascending node | 6.740 hr |
| Argument perigee | 225.392° |
| Mean anomaly | 87.172° |
| Orbital period | 1311.646 min |
| Epoch of osculation | 26 Dec 2025, 13:27 |
Derived Quantities
| Min Altitude | 33085.8 km |
| Mean Altitude | 33321.1 km |
| Peak Altitude | 33556.4 km |
Orbital History
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