Orbital elements of OPS 1948
| Launched | 30 September 1979 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 11558 |
| 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 |
| 2025 May 12 17:56 | 2025 May 08 23:33:36 | 5.7782 | 0.13170 | 0.5728 | 74.0264 | 293.7602 | 1.00246 | 3.743 |
| 2025 May 11 17:56 | 2025 May 08 23:33:36 | 5.7782 | 0.13170 | 0.5728 | 74.0264 | 293.7602 | 1.00246 | 3.743 |
| 2025 May 10 17:56 | 2025 May 08 23:33:36 | 5.7782 | 0.13170 | 0.5728 | 74.0264 | 293.7602 | 1.00246 | 3.743 |
| 2025 May 09 17:57 | 2025 May 08 23:33:36 | 5.7782 | 0.13170 | 0.5728 | 74.0264 | 293.7602 | 1.00246 | 3.743 |
| 2025 May 08 17:56 | 2025 May 03 14:41:35 | 5.7757 | 0.13165 | 0.5700 | 73.9722 | 293.7602 | 1.00246 | 3.743 |
| 2025 May 07 17:56 | 2025 May 03 14:41:35 | 5.7757 | 0.13165 | 0.5700 | 73.9722 | 293.7602 | 1.00246 | 3.743 |
| 2025 May 06 17:57 | 2025 May 03 14:41:35 | 5.7757 | 0.13165 | 0.5700 | 73.9722 | 293.7602 | 1.00246 | 3.743 |
| 2025 May 05 17:56 | 2025 May 03 14:41:35 | 5.7757 | 0.13165 | 0.5700 | 73.9722 | 293.7602 | 1.00246 | 3.743 |
| 2025 May 04 17:57 | 2025 May 03 14:41:35 | 5.7757 | 0.13165 | 0.5700 | 73.9722 | 293.7602 | 1.00246 | 3.743 |
| 2025 May 03 17:57 | 2025 May 03 14:41:35 | 5.7757 | 0.13165 | 0.5700 | 73.9722 | 293.7602 | 1.00246 | 3.743 |
| 2025 May 01 17:56 | 2025 Apr 22 10:09:31 | 5.7703 | 0.13163 | 0.5621 | 73.8772 | 293.7602 | 1.00246 | 3.743 |
| 2025 Apr 30 17:56 | 2025 Apr 22 10:09:31 | 5.7703 | 0.13163 | 0.5621 | 73.8772 | 293.7602 | 1.00246 | 3.743 |
| 2025 Apr 29 17:57 | 2025 Apr 22 10:09:31 | 5.7703 | 0.13163 | 0.5621 | 73.8772 | 293.7602 | 1.00246 | 3.743 |
| 2025 Apr 27 17:56 | 2025 Apr 22 10:09:31 | 5.7703 | 0.13163 | 0.5621 | 73.8772 | 293.7602 | 1.00246 | 3.743 |
| 2025 Apr 26 17:57 | 2025 Apr 22 10:09:31 | 5.7703 | 0.13163 | 0.5621 | 73.8772 | 293.7602 | 1.00246 | 3.743 |
| 2025 Apr 25 17:56 | 2025 Apr 22 10:09:31 | 5.7703 | 0.13163 | 0.5621 | 73.8772 | 293.7602 | 1.00246 | 3.743 |
| 2025 Apr 24 17:56 | 2025 Apr 22 10:09:31 | 5.7703 | 0.13163 | 0.5621 | 73.8772 | 293.7602 | 1.00246 | 3.743 |
| 2025 Apr 23 17:57 | 2025 Apr 22 10:09:31 | 5.7703 | 0.13163 | 0.5621 | 73.8772 | 293.7602 | 1.00246 | 3.743 |
| 2025 Apr 22 17:56 | 2025 Apr 22 10:09:31 | 5.7703 | 0.13163 | 0.5621 | 73.8772 | 293.7602 | 1.00246 | 3.743 |
| 2025 Apr 21 17:57 | 2025 Apr 15 23:56:51 | 5.7673 | 0.13161 | 0.5578 | 73.8162 | 293.7602 | 1.00246 | 3.743 |
| 2025 Apr 20 17:56 | 2025 Apr 15 23:56:51 | 5.7673 | 0.13161 | 0.5578 | 73.8162 | 293.7602 | 1.00246 | 3.743 |
| 2025 Apr 19 17:56 | 2025 Apr 15 23:56:51 | 5.7673 | 0.13161 | 0.5578 | 73.8162 | 293.7602 | 1.00246 | 3.743 |
| 2025 Apr 18 17:57 | 2025 Apr 15 23:56:51 | 5.7673 | 0.13161 | 0.5578 | 73.8162 | 293.7602 | 1.00246 | 3.743 |
| 2025 Apr 17 17:56 | 2025 Apr 15 23:56:51 | 5.7673 | 0.13161 | 0.5578 | 73.8162 | 293.7602 | 1.00246 | 3.743 |
| 2025 Apr 16 17:57 | 2025 Apr 15 23:56:51 | 5.7673 | 0.13161 | 0.5578 | 73.8162 | 293.7602 | 1.00246 | 3.743 |
| 2025 Apr 15 17:56 | 2025 Apr 11 11:57:54 | 5.7650 | 0.13155 | 0.5554 | 73.7704 | 293.7602 | 1.00246 | 3.743 |