Orbital elements of COSMOS 1818 COOLANT
| 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 | 36936 |
| 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 30 17:57 | 2026 May 20 00:01:16 | 64.9981 | 0.00175 | 16.1762 | 287.2649 | 72.6527 | 14.40232 | – |
| 2026 May 29 17:57 | 2026 May 20 00:01:16 | 64.9981 | 0.00175 | 16.1762 | 287.2649 | 72.6527 | 14.40232 | – |
| 2026 May 28 17:56 | 2026 May 20 00:01:16 | 64.9981 | 0.00175 | 16.1762 | 287.2649 | 72.6527 | 14.40232 | – |
| 2026 May 27 17:57 | 2026 May 20 00:01:16 | 64.9981 | 0.00175 | 16.1762 | 287.2649 | 72.6527 | 14.40232 | – |
| 2026 May 26 17:57 | 2026 May 20 00:01:16 | 64.9981 | 0.00175 | 16.1762 | 287.2649 | 72.6527 | 14.40232 | – |
| 2026 May 25 17:57 | 2026 May 20 00:01:16 | 64.9981 | 0.00175 | 16.1762 | 287.2649 | 72.6527 | 14.40232 | – |
| 2026 May 24 17:57 | 2026 May 20 00:01:16 | 64.9981 | 0.00175 | 16.1762 | 287.2649 | 72.6527 | 14.40232 | – |
| 2026 May 23 17:58 | 2026 May 20 00:01:16 | 64.9981 | 0.00175 | 16.1762 | 287.2649 | 72.6527 | 14.40232 | – |
| 2026 May 22 17:57 | 2026 May 20 00:01:16 | 64.9981 | 0.00175 | 16.1762 | 287.2649 | 72.6527 | 14.40232 | – |
| 2026 May 21 17:57 | 2026 May 20 00:01:16 | 64.9981 | 0.00175 | 16.1762 | 287.2649 | 72.6527 | 14.40232 | – |
| 2026 May 20 17:57 | 2026 May 12 02:02:16 | 64.9985 | 0.00173 | 17.6760 | 287.2674 | 72.6527 | 14.40232 | – |