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 Mar 22 18:56 | 2026 Mar 20 09:52:47 | 65.0103 | 0.00149 | 9.0746 | 284.9872 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 21 19:05 | 2026 Mar 20 09:52:47 | 65.0103 | 0.00149 | 9.0746 | 284.9872 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 20 18:57 | 2026 Mar 20 09:52:47 | 65.0103 | 0.00149 | 9.0746 | 284.9872 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 19 18:56 | 2026 Mar 15 14:13:05 | 65.0110 | 0.00148 | 9.9748 | 284.8023 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 18 18:56 | 2026 Mar 15 14:13:05 | 65.0110 | 0.00148 | 9.9748 | 284.8023 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 17 18:56 | 2026 Mar 15 14:13:05 | 65.0110 | 0.00148 | 9.9748 | 284.8023 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 16 18:57 | 2026 Mar 15 14:13:05 | 65.0110 | 0.00148 | 9.9748 | 284.8023 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 15 18:56 | 2026 Mar 15 14:13:05 | 65.0110 | 0.00148 | 9.9748 | 284.8023 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 14 18:56 | 2026 Mar 10 11:51:04 | 65.0116 | 0.00146 | 10.9272 | 284.4675 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 13 18:57 | 2026 Mar 10 11:51:04 | 65.0116 | 0.00146 | 10.9272 | 284.4675 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 12 18:57 | 2026 Mar 10 11:51:04 | 65.0116 | 0.00146 | 10.9272 | 284.4675 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 11 18:56 | 2026 Mar 10 11:51:04 | 65.0116 | 0.00146 | 10.9272 | 284.4675 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 10 18:56 | 2026 Mar 10 11:51:04 | 65.0116 | 0.00146 | 10.9272 | 284.4675 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 09 18:56 | 2026 Mar 04 11:41:34 | 65.0111 | 0.00145 | 12.0492 | 284.1529 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 08 18:57 | 2026 Mar 04 11:41:34 | 65.0111 | 0.00145 | 12.0492 | 284.1529 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 07 18:57 | 2026 Mar 04 11:41:34 | 65.0111 | 0.00145 | 12.0492 | 284.1529 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 06 18:56 | 2026 Mar 04 11:41:34 | 65.0111 | 0.00145 | 12.0492 | 284.1529 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 05 18:56 | 2026 Mar 04 11:41:34 | 65.0111 | 0.00145 | 12.0492 | 284.1529 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 04 18:57 | 2026 Mar 04 11:41:34 | 65.0111 | 0.00145 | 12.0492 | 284.1529 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 03 18:56 | 2026 Feb 26 11:32:04 | 65.0107 | 0.00143 | 13.1712 | 283.8613 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 02 18:57 | 2026 Feb 26 11:32:04 | 65.0107 | 0.00143 | 13.1712 | 283.8613 | 74.9561 | 14.31862 | 4.743 |
| 2026 Mar 01 18:57 | 2026 Feb 26 11:32:04 | 65.0107 | 0.00143 | 13.1712 | 283.8613 | 74.9561 | 14.31862 | 4.743 |
| 2026 Feb 28 18:56 | 2026 Feb 26 11:32:04 | 65.0107 | 0.00143 | 13.1712 | 283.8613 | 74.9561 | 14.31862 | 4.743 |
| 2026 Feb 27 19:05 | 2026 Feb 26 11:32:04 | 65.0107 | 0.00143 | 13.1712 | 283.8613 | 74.9561 | 14.31862 | 4.743 |
| 2026 Feb 26 20:45 | 2026 Feb 26 11:32:04 | 65.0107 | 0.00143 | 13.1712 | 283.8613 | 74.9561 | 14.31862 | 4.743 |