Orbital elements of SOICAL
| Launched | 29 September 1969 |
| Flight ended | 13 February 2023 |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 4166 |
| Alternative names |
CYLINDER |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |