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 | 36935 |
| 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 Jun 16 17:55 | 2026 Jun 11 07:48:15 | 65.0048 | 0.00183 | 12.0559 | 286.5825 | 73.3256 | 14.41122 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 07:48:15 | 65.0048 | 0.00183 | 12.0559 | 286.5825 | 73.3256 | 14.41122 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 07:48:15 | 65.0048 | 0.00183 | 12.0559 | 286.5825 | 73.3256 | 14.41122 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 07:48:15 | 65.0048 | 0.00183 | 12.0559 | 286.5825 | 73.3256 | 14.41122 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 07:48:15 | 65.0048 | 0.00183 | 12.0559 | 286.5825 | 73.3256 | 14.41122 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 09:33:15 | 65.0052 | 0.00181 | 12.9904 | 286.7323 | 73.3256 | 14.41122 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 09:33:15 | 65.0052 | 0.00181 | 12.9904 | 286.7323 | 73.3256 | 14.41122 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 09:33:15 | 65.0052 | 0.00181 | 12.9904 | 286.7323 | 73.3256 | 14.41122 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 09:33:15 | 65.0052 | 0.00181 | 12.9904 | 286.7323 | 73.3256 | 14.41122 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 09:33:15 | 65.0052 | 0.00181 | 12.9904 | 286.7323 | 73.3256 | 14.41122 | – |
| 2026 Jun 05 17:56 | 2026 May 23 12:27:05 | 65.0067 | 0.00173 | 15.6227 | 287.4543 | 73.3256 | 14.41122 | – |
| 2026 Jun 04 17:57 | 2026 May 23 12:27:05 | 65.0067 | 0.00173 | 15.6227 | 287.4543 | 73.3256 | 14.41122 | – |
| 2026 Jun 02 17:56 | 2026 May 23 12:27:05 | 65.0067 | 0.00173 | 15.6227 | 287.4543 | 73.3256 | 14.41122 | – |
| 2026 Jun 01 17:57 | 2026 May 23 12:27:05 | 65.0067 | 0.00173 | 15.6227 | 287.4543 | 73.3256 | 14.41122 | – |
| 2026 May 31 17:58 | 2026 May 23 12:27:05 | 65.0067 | 0.00173 | 15.6227 | 287.4543 | 73.3256 | 14.41122 | – |
| 2026 May 30 17:57 | 2026 May 23 12:27:05 | 65.0067 | 0.00173 | 15.6227 | 287.4543 | 73.3256 | 14.41122 | – |
| 2026 May 29 17:57 | 2026 May 23 12:27:05 | 65.0067 | 0.00173 | 15.6227 | 287.4543 | 73.3256 | 14.41122 | – |
| 2026 May 28 17:56 | 2026 May 23 12:27:05 | 65.0067 | 0.00173 | 15.6227 | 287.4543 | 73.3256 | 14.41122 | – |
| 2026 May 27 17:57 | 2026 May 23 12:27:05 | 65.0067 | 0.00173 | 15.6227 | 287.4543 | 73.3256 | 14.41122 | – |
| 2026 May 26 17:57 | 2026 May 23 12:27:05 | 65.0067 | 0.00173 | 15.6227 | 287.4543 | 73.3256 | 14.41122 | – |
| 2026 May 25 17:57 | 2026 May 19 13:30:57 | 65.0078 | 0.00171 | 16.3729 | 287.6859 | 73.3256 | 14.41122 | – |
| 2026 May 24 17:57 | 2026 May 19 13:30:57 | 65.0078 | 0.00171 | 16.3729 | 287.6859 | 73.3256 | 14.41122 | – |
| 2026 May 23 17:58 | 2026 May 19 13:30:57 | 65.0078 | 0.00171 | 16.3729 | 287.6859 | 73.3256 | 14.41122 | – |
| 2026 May 22 17:57 | 2026 May 19 13:30:57 | 65.0078 | 0.00171 | 16.3729 | 287.6859 | 73.3256 | 14.41122 | – |
| 2026 May 21 17:57 | 2026 May 19 13:30:57 | 65.0078 | 0.00171 | 16.3729 | 287.6859 | 73.3256 | 14.41122 | – |
| 2026 May 20 17:57 | 2026 May 11 15:38:37 | 65.0057 | 0.00167 | 17.8731 | 288.2957 | 73.3256 | 14.41122 | – |