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 May 01 17:56 | 2026 Apr 30 13:22:50 | 63.3086 | 0.06833 | 4.2295 | 135.5964 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 30 17:56 | 2026 Apr 30 13:22:50 | 63.3086 | 0.06833 | 4.2295 | 135.5964 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 29 17:57 | 2026 Apr 24 08:33:49 | 63.3068 | 0.06839 | 5.3837 | 135.4915 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 28 17:56 | 2026 Apr 24 08:33:49 | 63.3068 | 0.06839 | 5.3837 | 135.4915 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 27 17:58 | 2026 Apr 24 08:33:49 | 63.3068 | 0.06839 | 5.3837 | 135.4915 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 26 17:58 | 2026 Apr 24 08:33:49 | 63.3068 | 0.06839 | 5.3837 | 135.4915 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 25 17:58 | 2026 Apr 24 08:33:49 | 63.3068 | 0.06839 | 5.3837 | 135.4915 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 24 17:59 | 2026 Apr 24 08:33:49 | 63.3068 | 0.06839 | 5.3837 | 135.4915 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 23 17:57 | 2026 Apr 19 10:53:32 | 63.3059 | 0.06843 | 6.2963 | 135.4063 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 22 17:57 | 2026 Apr 19 10:53:32 | 63.3059 | 0.06843 | 6.2963 | 135.4063 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 21 17:57 | 2026 Apr 19 10:53:32 | 63.3059 | 0.06843 | 6.2963 | 135.4063 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 20 17:57 | 2026 Apr 19 10:53:32 | 63.3059 | 0.06843 | 6.2963 | 135.4063 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 19 17:58 | 2026 Apr 19 10:53:32 | 63.3059 | 0.06843 | 6.2963 | 135.4063 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 18 17:56 | 2026 Apr 13 06:04:16 | 63.3055 | 0.06848 | 7.4505 | 135.2986 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 16 17:57 | 2026 Apr 13 06:04:16 | 63.3055 | 0.06848 | 7.4505 | 135.2986 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 14 17:57 | 2026 Apr 13 06:04:16 | 63.3055 | 0.06848 | 7.4505 | 135.2986 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 13 17:57 | 2026 Apr 13 06:04:16 | 63.3055 | 0.06848 | 7.4505 | 135.2986 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 12 17:57 | 2026 Apr 08 11:51:29 | 63.3058 | 0.06853 | 8.3363 | 135.2156 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 11 17:57 | 2026 Apr 08 11:51:29 | 63.3058 | 0.06853 | 8.3363 | 135.2156 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 10 17:58 | 2026 Apr 08 11:51:29 | 63.3058 | 0.06853 | 8.3363 | 135.2156 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 09 18:01 | 2026 Apr 08 11:51:29 | 63.3058 | 0.06853 | 8.3363 | 135.2156 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 08 17:57 | 2026 Apr 08 11:51:29 | 63.3058 | 0.06853 | 8.3363 | 135.2156 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 07 17:57 | 2026 Apr 02 07:01:57 | 63.3065 | 0.06860 | 9.4906 | 135.1068 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 06 17:57 | 2026 Apr 02 07:01:57 | 63.3065 | 0.06860 | 9.4906 | 135.1068 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 05 17:56 | 2026 Apr 02 07:01:57 | 63.3065 | 0.06860 | 9.4906 | 135.1068 | 230.2011 | 13.86945 | 7.243 |
| 2026 Apr 04 17:57 | 2026 Apr 02 07:01:57 | 63.3065 | 0.06860 | 9.4906 | 135.1068 | 230.2011 | 13.86945 | 7.243 |