Spacecraft information: LCS 1
| Launched | 5 May 1965 |
| Flight ended | – |
| Status | Operational |
| Categories |
Radar Calibration
Active satellites |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 1361 |
| COSPAR ID | 1965-034C |
| Observing |
Current orbital elements
| Inclination | 32.136° |
| Eccentricity | 0.00124 |
| RA ascending node | 13.291 hr |
| Argument perigee | 88.623° |
| Mean anomaly | 271.569° |
| Orbital period | 145.556 min |
| Epoch of osculation | 07 Jun 2026, 18:44 |
Derived Quantities
| Min Altitude | 2783.7 km |
| Mean Altitude | 2795.0 km |
| Peak Altitude | 2806.3 km |
Orbital History
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