Spacecraft information: DELTA 1 DEB
| Launched | 3 July 1968 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 28666 |
| COSPAR ID | 1968-055P |
| Observing |
Current orbital elements
| Inclination | 120.549° |
| Eccentricity | 0.18615 |
| RA ascending node | 7.423 hr |
| Argument perigee | 136.237° |
| Mean anomaly | 240.208° |
| Orbital period | 134.512 min |
| Epoch of osculation | 06 Oct 2022, 06:38 |
Derived Quantities
| Min Altitude | 706.5 km |
| Mean Altitude | 2325.3 km |
| Peak Altitude | 3944.1 km |