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 Feb 05 18:58 | 2026 Feb 02 03:38:26 | 63.3087 | 0.06935 | 20.4931 | 134.0211 | 232.0175 | 13.86187 | 7.243 |
| 2026 Feb 04 18:57 | 2026 Feb 02 03:38:26 | 63.3087 | 0.06935 | 20.4931 | 134.0211 | 232.0175 | 13.86187 | 7.243 |
| 2026 Feb 03 18:56 | 2026 Feb 02 03:38:26 | 63.3087 | 0.06935 | 20.4931 | 134.0211 | 232.0175 | 13.86187 | 7.243 |
| 2026 Feb 02 18:56 | 2026 Feb 02 03:38:26 | 63.3087 | 0.06935 | 20.4931 | 134.0211 | 232.0175 | 13.86187 | 7.243 |
| 2026 Feb 01 18:56 | 2026 Jan 27 19:31:06 | 63.3086 | 0.06940 | 21.4857 | 133.9227 | 232.0175 | 13.86187 | 7.243 |
| 2026 Jan 31 18:56 | 2026 Jan 27 19:31:06 | 63.3086 | 0.06940 | 21.4857 | 133.9227 | 232.0175 | 13.86187 | 7.243 |
| 2026 Jan 30 18:57 | 2026 Jan 27 19:31:06 | 63.3086 | 0.06940 | 21.4857 | 133.9227 | 232.0175 | 13.86187 | 7.243 |
| 2026 Jan 29 18:56 | 2026 Jan 27 19:31:06 | 63.3086 | 0.06940 | 21.4857 | 133.9227 | 232.0175 | 13.86187 | 7.243 |
| 2026 Jan 28 18:56 | 2026 Jan 27 19:31:06 | 63.3086 | 0.06940 | 21.4857 | 133.9227 | 232.0175 | 13.86187 | 7.243 |
| 2026 Jan 27 18:56 | 2026 Jan 22 06:11:52 | 63.3094 | 0.06946 | 22.5186 | 133.8245 | 232.0175 | 13.86187 | 7.243 |
| 2026 Jan 26 18:57 | 2026 Jan 22 06:11:52 | 63.3094 | 0.06946 | 22.5186 | 133.8245 | 232.0175 | 13.86187 | 7.243 |
| 2026 Jan 25 18:57 | 2026 Jan 22 06:11:52 | 63.3094 | 0.06946 | 22.5186 | 133.8245 | 232.0175 | 13.86187 | 7.243 |
| 2026 Jan 24 18:58 | 2026 Jan 22 06:11:52 | 63.3094 | 0.06946 | 22.5186 | 133.8245 | 232.0175 | 13.86187 | 7.243 |
| 2026 Jan 22 18:56 | 2026 Jan 22 06:11:52 | 63.3094 | 0.06946 | 22.5186 | 133.8245 | 232.0175 | 13.86187 | 7.243 |
| 2026 Jan 21 18:56 | 2026 Jan 16 08:12:54 | 63.3079 | 0.06953 | 23.6185 | 133.7157 | 232.0175 | 13.86187 | 7.243 |
| 2026 Jan 20 19:06 | 2026 Jan 16 08:12:54 | 63.3079 | 0.06953 | 23.6185 | 133.7157 | 232.0175 | 13.86187 | 7.243 |
| 2026 Jan 19 18:57 | 2026 Jan 16 08:12:54 | 63.3079 | 0.06953 | 23.6185 | 133.7157 | 232.0175 | 13.86187 | 7.243 |
| 2026 Jan 18 18:57 | 2026 Jan 16 08:12:54 | 63.3079 | 0.06953 | 23.6185 | 133.7157 | 232.0175 | 13.86187 | 7.243 |
| 2026 Jan 17 18:56 | 2026 Jan 16 08:12:54 | 63.3079 | 0.06953 | 23.6185 | 133.7157 | 232.0175 | 13.86187 | 7.243 |
| 2026 Jan 16 18:57 | 2026 Jan 16 08:12:54 | 63.3079 | 0.06953 | 23.6185 | 133.7157 | 232.0175 | 13.86187 | 7.243 |
| 2026 Jan 15 18:56 | 2026 Jan 11 08:44:22 | 63.3080 | 0.06956 | 0.5441 | 133.6254 | 232.0175 | 13.86187 | 7.243 |