Orbital elements of COSMOS 2257
| Launched | 23 June 1993 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 22692 |
| 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 Oct 31 18:57 | 2025 Oct 29 12:14:36 | 82.5832 | 0.00091 | 1.7206 | 150.4277 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 30 18:57 | 2025 Oct 29 12:14:36 | 82.5832 | 0.00091 | 1.7206 | 150.4277 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 29 18:57 | 2025 Oct 29 12:14:36 | 82.5832 | 0.00091 | 1.7206 | 150.4277 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 28 18:57 | 2025 Oct 23 15:28:20 | 82.5832 | 0.00089 | 1.9699 | 162.7608 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 27 18:57 | 2025 Oct 23 15:28:20 | 82.5832 | 0.00089 | 1.9699 | 162.7608 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 26 18:57 | 2025 Oct 23 15:28:20 | 82.5832 | 0.00089 | 1.9699 | 162.7608 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 25 17:57 | 2025 Oct 23 15:28:20 | 82.5832 | 0.00089 | 1.9699 | 162.7608 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 24 17:57 | 2025 Oct 23 15:28:20 | 82.5832 | 0.00089 | 1.9699 | 162.7608 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 22 17:56 | 2025 Oct 18 06:06:54 | 82.5827 | 0.00087 | 2.1990 | 174.5215 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 21 17:56 | 2025 Oct 18 06:06:54 | 82.5827 | 0.00087 | 2.1990 | 174.5215 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 20 17:56 | 2025 Oct 18 06:06:54 | 82.5827 | 0.00087 | 2.1990 | 174.5215 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 19 17:56 | 2025 Oct 18 06:06:54 | 82.5827 | 0.00087 | 2.1990 | 174.5215 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 18 17:56 | 2025 Oct 18 06:06:54 | 82.5827 | 0.00087 | 2.1990 | 174.5215 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 17 17:56 | 2025 Oct 07 09:29:54 | 82.5810 | 0.00082 | 2.6608 | 198.6727 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 16 17:56 | 2025 Oct 07 09:29:54 | 82.5810 | 0.00082 | 2.6608 | 198.6727 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 15 17:56 | 2025 Oct 07 09:29:54 | 82.5810 | 0.00082 | 2.6608 | 198.6727 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 14 17:56 | 2025 Oct 07 09:29:54 | 82.5810 | 0.00082 | 2.6608 | 198.6727 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 12 17:56 | 2025 Oct 07 09:29:54 | 82.5810 | 0.00082 | 2.6608 | 198.6727 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 11 17:57 | 2025 Oct 07 09:29:54 | 82.5810 | 0.00082 | 2.6608 | 198.6727 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 09 17:56 | 2025 Oct 07 09:29:54 | 82.5810 | 0.00082 | 2.6608 | 198.6727 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 08 17:56 | 2025 Oct 07 09:29:54 | 82.5810 | 0.00082 | 2.6608 | 198.6727 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 07 17:56 | 2025 Oct 07 09:29:54 | 82.5810 | 0.00082 | 2.6608 | 198.6727 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 05 17:56 | 2025 Sep 26 03:22:12 | 82.5789 | 0.00078 | 3.1395 | 225.9655 | 209.7329 | 12.62254 | 7.743 |
| 2025 Oct 04 17:57 | 2025 Sep 26 03:22:12 | 82.5789 | 0.00078 | 3.1395 | 225.9655 | 209.7329 | 12.62254 | 7.743 |