Orbital elements of OPS 7350
| Launched | 15 March 1981 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 12339 |
| Alternative names |
DSP 9 |
| 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 |
| 2026 Mar 17 18:56 | 2026 Mar 15 10:06:10 | 8.2970 | 0.00187 | 20.3756 | 293.8552 | 68.4083 | 0.98830 | 5.243 |
| 2026 Mar 16 18:57 | 2026 Mar 15 10:06:10 | 8.2970 | 0.00187 | 20.3756 | 293.8552 | 68.4083 | 0.98830 | 5.243 |
| 2026 Mar 15 18:56 | 2026 Mar 15 10:06:10 | 8.2970 | 0.00187 | 20.3756 | 293.8552 | 68.4083 | 0.98830 | 5.243 |
| 2026 Mar 14 18:56 | 2026 Mar 10 07:00:13 | 8.3071 | 0.00188 | 20.3780 | 294.2969 | 68.4083 | 0.98830 | 5.243 |
| 2026 Mar 13 18:57 | 2026 Mar 10 07:00:13 | 8.3071 | 0.00188 | 20.3780 | 294.2969 | 68.4083 | 0.98830 | 5.243 |
| 2026 Mar 12 18:57 | 2026 Mar 10 07:00:13 | 8.3071 | 0.00188 | 20.3780 | 294.2969 | 68.4083 | 0.98830 | 5.243 |
| 2026 Mar 11 18:56 | 2026 Mar 10 07:00:13 | 8.3071 | 0.00188 | 20.3780 | 294.2969 | 68.4083 | 0.98830 | 5.243 |
| 2026 Mar 10 18:56 | 2026 Mar 10 07:00:13 | 8.3071 | 0.00188 | 20.3780 | 294.2969 | 68.4083 | 0.98830 | 5.243 |
| 2026 Mar 09 18:56 | 2026 Mar 04 07:10:38 | 8.3190 | 0.00192 | 20.3808 | 295.0619 | 68.4083 | 0.98830 | 5.243 |
| 2026 Mar 08 18:57 | 2026 Mar 04 07:10:38 | 8.3190 | 0.00192 | 20.3808 | 295.0619 | 68.4083 | 0.98830 | 5.243 |
| 2026 Mar 07 18:57 | 2026 Mar 04 07:10:38 | 8.3190 | 0.00192 | 20.3808 | 295.0619 | 68.4083 | 0.98830 | 5.243 |
| 2026 Mar 06 18:56 | 2026 Mar 04 07:10:38 | 8.3190 | 0.00192 | 20.3808 | 295.0619 | 68.4083 | 0.98830 | 5.243 |
| 2026 Mar 05 18:56 | 2026 Mar 04 07:10:38 | 8.3190 | 0.00192 | 20.3808 | 295.0619 | 68.4083 | 0.98830 | 5.243 |
| 2026 Mar 04 18:57 | 2026 Mar 04 07:10:38 | 8.3190 | 0.00192 | 20.3808 | 295.0619 | 68.4083 | 0.98830 | 5.243 |
| 2026 Mar 03 18:56 | 2026 Feb 26 04:20:54 | 8.3326 | 0.00196 | 20.3833 | 294.9123 | 68.4083 | 0.98830 | 5.243 |
| 2026 Mar 02 18:57 | 2026 Feb 26 04:20:54 | 8.3326 | 0.00196 | 20.3833 | 294.9123 | 68.4083 | 0.98830 | 5.243 |
| 2026 Mar 01 18:57 | 2026 Feb 26 04:20:54 | 8.3326 | 0.00196 | 20.3833 | 294.9123 | 68.4083 | 0.98830 | 5.243 |
| 2026 Feb 28 18:56 | 2026 Feb 26 04:20:54 | 8.3326 | 0.00196 | 20.3833 | 294.9123 | 68.4083 | 0.98830 | 5.243 |
| 2026 Feb 27 19:05 | 2026 Feb 26 04:20:54 | 8.3326 | 0.00196 | 20.3833 | 294.9123 | 68.4083 | 0.98830 | 5.243 |
| 2026 Feb 26 20:45 | 2026 Feb 26 04:20:54 | 8.3326 | 0.00196 | 20.3833 | 294.9123 | 68.4083 | 0.98830 | 5.243 |