Orbital elements of OPS 0252
| Launched | 8 February 1983 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 13791 |
| 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 Jul 11 17:56 | 2026 Jul 11 01:38:09 | 63.3069 | 0.06758 | 14.9147 | 136.9096 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jul 09 17:56 | 2026 Jul 04 10:29:50 | 63.3076 | 0.06764 | 16.1497 | 136.7823 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jul 08 17:56 | 2026 Jul 04 10:29:50 | 63.3076 | 0.06764 | 16.1497 | 136.7823 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jul 07 17:56 | 2026 Jul 04 10:29:50 | 63.3076 | 0.06764 | 16.1497 | 136.7823 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jul 06 17:57 | 2026 Jul 04 10:29:50 | 63.3076 | 0.06764 | 16.1497 | 136.7823 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jul 05 17:56 | 2026 Jul 04 10:29:50 | 63.3076 | 0.06764 | 16.1497 | 136.7823 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jul 04 17:56 | 2026 Jun 29 12:52:13 | 63.3090 | 0.06770 | 17.0625 | 136.6917 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jul 03 17:57 | 2026 Jun 29 12:52:13 | 63.3090 | 0.06770 | 17.0625 | 136.6917 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jul 02 17:56 | 2026 Jun 29 12:52:13 | 63.3090 | 0.06770 | 17.0625 | 136.6917 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jul 01 17:56 | 2026 Jun 29 12:52:13 | 63.3090 | 0.06770 | 17.0625 | 136.6917 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jun 30 17:56 | 2026 Jun 29 12:52:13 | 63.3090 | 0.06770 | 17.0625 | 136.6917 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jun 29 17:57 | 2026 Jun 29 12:52:13 | 63.3090 | 0.06770 | 17.0625 | 136.6917 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jun 28 17:56 | 2026 Jun 22 18:15:46 | 63.3092 | 0.06778 | 18.3243 | 136.5581 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jun 27 17:55 | 2026 Jun 22 18:15:46 | 63.3092 | 0.06778 | 18.3243 | 136.5581 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jun 26 17:56 | 2026 Jun 22 18:15:46 | 63.3092 | 0.06778 | 18.3243 | 136.5581 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jun 25 17:56 | 2026 Jun 22 18:15:46 | 63.3092 | 0.06778 | 18.3243 | 136.5581 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jun 24 17:55 | 2026 Jun 22 18:15:46 | 63.3092 | 0.06778 | 18.3243 | 136.5581 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jun 23 17:56 | 2026 Jun 22 18:15:46 | 63.3092 | 0.06778 | 18.3243 | 136.5581 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jun 22 17:56 | 2026 Jun 17 11:58:42 | 63.3100 | 0.06784 | 19.3042 | 136.4588 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jun 21 17:57 | 2026 Jun 17 11:58:42 | 63.3100 | 0.06784 | 19.3042 | 136.4588 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jun 20 17:56 | 2026 Jun 17 11:58:42 | 63.3100 | 0.06784 | 19.3042 | 136.4588 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jun 19 17:57 | 2026 Jun 17 11:58:42 | 63.3100 | 0.06784 | 19.3042 | 136.4588 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jun 18 17:56 | 2026 Jun 17 11:58:42 | 63.3100 | 0.06784 | 19.3042 | 136.4588 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jun 17 17:57 | 2026 Jun 17 11:58:42 | 63.3100 | 0.06784 | 19.3042 | 136.4588 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jun 16 17:55 | 2026 Jun 11 17:34:47 | 63.3098 | 0.06791 | 20.3781 | 136.3430 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jun 15 17:56 | 2026 Jun 11 17:34:47 | 63.3098 | 0.06791 | 20.3781 | 136.3430 | 228.6947 | 13.87475 | 7.243 |
| 2026 Jun 14 17:57 | 2026 Jun 11 17:34:47 | 63.3098 | 0.06791 | 20.3781 | 136.3430 | 228.6947 | 13.87475 | 7.243 |