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 May 21 17:57 | 2026 May 21 10:23:30 | 65.0110 | 0.00167 | 21.4884 | 286.1352 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 20 17:57 | 2026 May 16 13:03:15 | 65.0116 | 0.00166 | 22.4017 | 286.1808 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 19 17:58 | 2026 May 16 13:03:15 | 65.0116 | 0.00166 | 22.4017 | 286.1808 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 18 17:57 | 2026 May 16 13:03:15 | 65.0116 | 0.00166 | 22.4017 | 286.1808 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 17 17:57 | 2026 May 16 13:03:15 | 65.0116 | 0.00166 | 22.4017 | 286.1808 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 16 17:56 | 2026 May 16 13:03:15 | 65.0116 | 0.00166 | 22.4017 | 286.1808 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 15 17:57 | 2026 May 10 07:52:05 | 65.0123 | 0.00164 | 23.5630 | 286.2098 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 14 17:58 | 2026 May 10 07:52:05 | 65.0123 | 0.00164 | 23.5630 | 286.2098 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 13 17:58 | 2026 May 10 07:52:05 | 65.0123 | 0.00164 | 23.5630 | 286.2098 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 12 17:58 | 2026 May 10 07:52:05 | 65.0123 | 0.00164 | 23.5630 | 286.2098 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 11 17:56 | 2026 May 10 07:52:05 | 65.0123 | 0.00164 | 23.5630 | 286.2098 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 10 17:57 | 2026 May 10 07:52:05 | 65.0123 | 0.00164 | 23.5630 | 286.2098 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 09 17:57 | 2026 May 05 08:51:16 | 65.0129 | 0.00163 | 0.4893 | 286.2211 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 08 17:57 | 2026 May 05 08:51:16 | 65.0129 | 0.00163 | 0.4893 | 286.2211 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 07 17:58 | 2026 May 05 08:51:16 | 65.0129 | 0.00163 | 0.4893 | 286.2211 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 06 17:57 | 2026 May 05 08:51:16 | 65.0129 | 0.00163 | 0.4893 | 286.2211 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 05 17:57 | 2026 May 05 08:51:16 | 65.0129 | 0.00163 | 0.4893 | 286.2211 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 04 17:57 | 2026 Apr 30 09:50:26 | 65.0131 | 0.00161 | 1.4156 | 286.1599 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 03 17:57 | 2026 Apr 30 09:50:26 | 65.0131 | 0.00161 | 1.4156 | 286.1599 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 02 17:57 | 2026 Apr 30 09:50:26 | 65.0131 | 0.00161 | 1.4156 | 286.1599 | 73.7892 | 14.31870 | 4.743 |
| 2026 May 01 17:56 | 2026 Apr 30 09:50:26 | 65.0131 | 0.00161 | 1.4156 | 286.1599 | 73.7892 | 14.31870 | 4.743 |
| 2026 Apr 30 17:56 | 2026 Apr 30 09:50:26 | 65.0131 | 0.00161 | 1.4156 | 286.1599 | 73.7892 | 14.31870 | 4.743 |
| 2026 Apr 29 17:57 | 2026 Apr 24 04:39:15 | 65.0126 | 0.00159 | 2.5768 | 286.1111 | 73.7892 | 14.31870 | 4.743 |
| 2026 Apr 28 17:56 | 2026 Apr 24 04:39:15 | 65.0126 | 0.00159 | 2.5768 | 286.1111 | 73.7892 | 14.31870 | 4.743 |
| 2026 Apr 27 17:58 | 2026 Apr 24 04:39:15 | 65.0126 | 0.00159 | 2.5768 | 286.1111 | 73.7892 | 14.31870 | 4.743 |
| 2026 Apr 26 17:58 | 2026 Apr 24 04:39:15 | 65.0126 | 0.00159 | 2.5768 | 286.1111 | 73.7892 | 14.31870 | 4.743 |
| 2026 Apr 25 17:58 | 2026 Apr 24 04:39:15 | 65.0126 | 0.00159 | 2.5768 | 286.1111 | 73.7892 | 14.31870 | 4.743 |
| 2026 Apr 24 17:59 | 2026 Apr 24 04:39:15 | 65.0126 | 0.00159 | 2.5768 | 286.1111 | 73.7892 | 14.31870 | 4.743 |