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 May 09 17:57 | 2025 May 09 00:04:46 | 82.5750 | 0.00082 | 9.1015 | 179.2321 | 180.8784 | 12.62249 | 7.743 |
| 2025 May 08 17:56 | 2025 May 03 12:49:10 | 82.5755 | 0.00080 | 9.3342 | 191.8673 | 180.8784 | 12.62249 | 7.743 |
| 2025 May 07 17:56 | 2025 May 03 12:49:10 | 82.5755 | 0.00080 | 9.3342 | 191.8673 | 180.8784 | 12.62249 | 7.743 |
| 2025 May 06 17:57 | 2025 May 03 12:49:10 | 82.5755 | 0.00080 | 9.3342 | 191.8673 | 180.8784 | 12.62249 | 7.743 |
| 2025 May 05 17:56 | 2025 May 03 12:49:10 | 82.5755 | 0.00080 | 9.3342 | 191.8673 | 180.8784 | 12.62249 | 7.743 |
| 2025 May 04 17:57 | 2025 May 03 12:49:10 | 82.5755 | 0.00080 | 9.3342 | 191.8673 | 180.8784 | 12.62249 | 7.743 |
| 2025 May 03 17:57 | 2025 May 03 12:49:10 | 82.5755 | 0.00080 | 9.3342 | 191.8673 | 180.8784 | 12.62249 | 7.743 |
| 2025 May 01 17:56 | 2025 Apr 22 10:29:41 | 82.5769 | 0.00075 | 9.8061 | 218.4204 | 180.8784 | 12.62249 | 7.743 |
| 2025 Apr 30 17:56 | 2025 Apr 22 10:29:41 | 82.5769 | 0.00075 | 9.8061 | 218.4204 | 180.8784 | 12.62249 | 7.743 |
| 2025 Apr 29 17:57 | 2025 Apr 22 10:29:41 | 82.5769 | 0.00075 | 9.8061 | 218.4204 | 180.8784 | 12.62249 | 7.743 |
| 2025 Apr 27 17:56 | 2025 Apr 22 10:29:41 | 82.5769 | 0.00075 | 9.8061 | 218.4204 | 180.8784 | 12.62249 | 7.743 |
| 2025 Apr 26 17:57 | 2025 Apr 22 10:29:41 | 82.5769 | 0.00075 | 9.8061 | 218.4204 | 180.8784 | 12.62249 | 7.743 |
| 2025 Apr 25 17:56 | 2025 Apr 22 10:29:41 | 82.5769 | 0.00075 | 9.8061 | 218.4204 | 180.8784 | 12.62249 | 7.743 |
| 2025 Apr 24 17:56 | 2025 Apr 22 10:29:41 | 82.5769 | 0.00075 | 9.8061 | 218.4204 | 180.8784 | 12.62249 | 7.743 |
| 2025 Apr 23 17:57 | 2025 Apr 22 10:29:41 | 82.5769 | 0.00075 | 9.8061 | 218.4204 | 180.8784 | 12.62249 | 7.743 |
| 2025 Apr 22 17:56 | 2025 Apr 22 10:29:41 | 82.5769 | 0.00075 | 9.8061 | 218.4204 | 180.8784 | 12.62249 | 7.743 |
| 2025 Apr 21 17:57 | 2025 Apr 16 09:55:07 | 82.5781 | 0.00073 | 10.0623 | 233.0573 | 180.8784 | 12.62249 | 7.743 |
| 2025 Apr 20 17:56 | 2025 Apr 16 09:55:07 | 82.5781 | 0.00073 | 10.0623 | 233.0573 | 180.8784 | 12.62249 | 7.743 |
| 2025 Apr 19 17:56 | 2025 Apr 16 09:55:07 | 82.5781 | 0.00073 | 10.0623 | 233.0573 | 180.8784 | 12.62249 | 7.743 |
| 2025 Apr 18 17:57 | 2025 Apr 16 09:55:07 | 82.5781 | 0.00073 | 10.0623 | 233.0573 | 180.8784 | 12.62249 | 7.743 |
| 2025 Apr 17 17:56 | 2025 Apr 16 09:55:07 | 82.5781 | 0.00073 | 10.0623 | 233.0573 | 180.8784 | 12.62249 | 7.743 |
| 2025 Apr 16 17:57 | 2025 Apr 16 09:55:07 | 82.5781 | 0.00073 | 10.0623 | 233.0573 | 180.8784 | 12.62249 | 7.743 |
| 2025 Apr 15 17:56 | 2025 Apr 10 20:45:23 | 82.5792 | 0.00072 | 10.2983 | 247.2012 | 180.8784 | 12.62249 | 7.743 |
| 2025 Apr 14 17:56 | 2025 Apr 10 20:45:23 | 82.5792 | 0.00072 | 10.2983 | 247.2012 | 180.8784 | 12.62249 | 7.743 |