Spacecraft information: DELTA 1 R/B
| Launched | 25 February 1969 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 3767 |
| COSPAR ID | 1969-016B |
| Observing |
Current orbital elements
| Inclination | 101.368° |
| Eccentricity | 0.00501 |
| RA ascending node | 9.727 hr |
| Argument perigee | 49.842° |
| Mean anomaly | 81.792° |
| Orbital period | 115.058 min |
| Epoch of osculation | 10 May 2026, 11:58 |
Derived Quantities
| Min Altitude | 1425.9 km |
| Mean Altitude | 1465.2 km |
| Peak Altitude | 1504.5 km |
Launched alongside
ESSA 9Orbital History
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