Spacecraft information: SECOR 9
| Launched | 28 June 1967 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 2861 |
| COSPAR ID | 1967-065A |
| Alternative names |
EGRS 9 |
| Observing |
Current orbital elements
| Inclination | 89.977° |
| Eccentricity | 0.00728 |
| RA ascending node | 20.940 hr |
| Argument perigee | 118.795° |
| Mean anomaly | 242.022° |
| Orbital period | 172.113 min |
| Epoch of osculation | 31 May 2026, 10:41 |
Derived Quantities
| Min Altitude | 3803.9 km |
| Mean Altitude | 3878.5 km |
| Peak Altitude | 3953.1 km |
Orbital History
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