Orbital elements of COSMOS 1818
| Launched | 31 January 1987 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 17369 |
| 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 Apr 21 17:57 | 2026 Apr 19 05:38:25 | 65.0116 | 0.00158 | 3.5031 | 285.9938 | 73.9406 | 14.31866 | 4.743 |
| 2026 Apr 20 17:57 | 2026 Apr 19 05:38:25 | 65.0116 | 0.00158 | 3.5031 | 285.9938 | 73.9406 | 14.31866 | 4.743 |
| 2026 Apr 19 17:58 | 2026 Apr 19 05:38:25 | 65.0116 | 0.00158 | 3.5031 | 285.9938 | 73.9406 | 14.31866 | 4.743 |
| 2026 Apr 18 17:56 | 2026 Apr 13 05:28:58 | 65.0105 | 0.00156 | 4.6252 | 285.8532 | 73.9406 | 14.31866 | 4.743 |
| 2026 Apr 16 17:57 | 2026 Apr 13 05:28:58 | 65.0105 | 0.00156 | 4.6252 | 285.8532 | 73.9406 | 14.31866 | 4.743 |
| 2026 Apr 14 17:57 | 2026 Apr 13 05:28:58 | 65.0105 | 0.00156 | 4.6252 | 285.8532 | 73.9406 | 14.31866 | 4.743 |
| 2026 Apr 13 17:57 | 2026 Apr 13 05:28:58 | 65.0105 | 0.00156 | 4.6252 | 285.8532 | 73.9406 | 14.31866 | 4.743 |
| 2026 Apr 12 17:57 | 2026 Apr 08 08:08:42 | 65.0096 | 0.00155 | 5.5385 | 285.7214 | 73.9406 | 14.31866 | 4.743 |
| 2026 Apr 11 17:57 | 2026 Apr 08 08:08:42 | 65.0096 | 0.00155 | 5.5385 | 285.7214 | 73.9406 | 14.31866 | 4.743 |
| 2026 Apr 10 17:58 | 2026 Apr 08 08:08:42 | 65.0096 | 0.00155 | 5.5385 | 285.7214 | 73.9406 | 14.31866 | 4.743 |
| 2026 Apr 09 18:01 | 2026 Apr 08 08:08:42 | 65.0096 | 0.00155 | 5.5385 | 285.7214 | 73.9406 | 14.31866 | 4.743 |
| 2026 Apr 08 17:57 | 2026 Apr 08 08:08:42 | 65.0096 | 0.00155 | 5.5385 | 285.7214 | 73.9406 | 14.31866 | 4.743 |
| 2026 Apr 07 17:57 | 2026 Apr 02 07:59:14 | 65.0094 | 0.00153 | 6.6607 | 285.5562 | 73.9406 | 14.31866 | 4.743 |
| 2026 Apr 06 17:57 | 2026 Apr 02 07:59:14 | 65.0094 | 0.00153 | 6.6607 | 285.5562 | 73.9406 | 14.31866 | 4.743 |
| 2026 Apr 05 17:56 | 2026 Apr 02 07:59:14 | 65.0094 | 0.00153 | 6.6607 | 285.5562 | 73.9406 | 14.31866 | 4.743 |
| 2026 Apr 04 17:57 | 2026 Apr 02 07:59:14 | 65.0094 | 0.00153 | 6.6607 | 285.5562 | 73.9406 | 14.31866 | 4.743 |
| 2026 Apr 03 17:56 | 2026 Apr 02 07:59:14 | 65.0094 | 0.00153 | 6.6607 | 285.5562 | 73.9406 | 14.31866 | 4.743 |
| 2026 Apr 02 18:03 | 2026 Apr 02 07:59:14 | 65.0094 | 0.00153 | 6.6607 | 285.5562 | 73.9406 | 14.31866 | 4.743 |
| 2026 Mar 31 17:57 | 2026 Mar 26 10:02:16 | 65.0094 | 0.00151 | 7.9525 | 285.2464 | 73.9406 | 14.31866 | 4.743 |
| 2026 Mar 30 17:58 | 2026 Mar 26 10:02:16 | 65.0094 | 0.00151 | 7.9525 | 285.2464 | 73.9406 | 14.31866 | 4.743 |
| 2026 Mar 29 17:57 | 2026 Mar 26 10:02:16 | 65.0094 | 0.00151 | 7.9525 | 285.2464 | 73.9406 | 14.31866 | 4.743 |
| 2026 Mar 28 18:57 | 2026 Mar 26 10:02:16 | 65.0094 | 0.00151 | 7.9525 | 285.2464 | 73.9406 | 14.31866 | 4.743 |
| 2026 Mar 27 18:57 | 2026 Mar 26 10:02:16 | 65.0094 | 0.00151 | 7.9525 | 285.2464 | 73.9406 | 14.31866 | 4.743 |
| 2026 Mar 26 18:57 | 2026 Mar 26 10:02:16 | 65.0094 | 0.00151 | 7.9525 | 285.2464 | 73.9406 | 14.31866 | 4.743 |
| 2026 Mar 25 18:56 | 2026 Mar 20 09:52:47 | 65.0103 | 0.00149 | 9.0746 | 284.9872 | 73.9406 | 14.31866 | 4.743 |