Spacecraft information: TITAN 3C TRANSTAGE R/B
| Launched | 13 December 1975 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 8516 |
| COSPAR ID | 1975-118C |
| Observing |
Current orbital elements
| Inclination | 2.714° |
| Eccentricity | 0.00108 |
| RA ascending node | 17.507 hr |
| Argument perigee | 214.344° |
| Mean anomaly | 146.029° |
| Orbital period | 1432.418 min |
| Epoch of osculation | 25 Dec 2025, 12:17 |
Derived Quantities
| Min Altitude | 35676.0 km |
| Mean Altitude | 35721.7 km |
| Peak Altitude | 35767.3 km |
Orbital History
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