Spacecraft information: OPS 2644 DEB
| Launched | 4 February 1969 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 3841 |
| COSPAR ID | 1969-010D |
| Observing |
Current orbital elements
| Inclination | 80.178° |
| Eccentricity | 0.00320 |
| RA ascending node | 10.951 hr |
| Argument perigee | 59.505° |
| Mean anomaly | 329.148° |
| Orbital period | 113.666 min |
| Epoch of osculation | 05 Jan 2026, 10:11 |
Derived Quantities
| Min Altitude | 1377.0 km |
| Mean Altitude | 1401.9 km |
| Peak Altitude | 1426.8 km |
Orbital History
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