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 Aug 13 17:57 | 2026 Aug 07 17:06:20 | 65.0075 | 0.00184 | 1.1700 | 283.1551 | 76.7485 | 14.41234 | – |
| 2026 Aug 06 17:57 | 2026 Jul 22 08:04:37 | 65.0061 | 0.00186 | 4.2767 | 284.7158 | 76.7485 | 14.41234 | – |
| 2026 Aug 05 17:56 | 2026 Jul 22 08:04:37 | 65.0061 | 0.00186 | 4.2767 | 284.7158 | 76.7485 | 14.41234 | – |
| 2026 Aug 04 17:57 | 2026 Jul 22 08:04:37 | 65.0061 | 0.00186 | 4.2767 | 284.7158 | 76.7485 | 14.41234 | – |
| 2026 Aug 03 17:56 | 2026 Jul 22 08:04:37 | 65.0061 | 0.00186 | 4.2767 | 284.7158 | 76.7485 | 14.41234 | – |
| 2026 Aug 02 17:57 | 2026 Jul 22 08:04:37 | 65.0061 | 0.00186 | 4.2767 | 284.7158 | 76.7485 | 14.41234 | – |
| 2026 Aug 01 17:57 | 2026 Jul 22 08:04:37 | 65.0061 | 0.00186 | 4.2767 | 284.7158 | 76.7485 | 14.41234 | – |
| 2026 Jul 31 17:56 | 2026 Jul 22 08:04:37 | 65.0061 | 0.00186 | 4.2767 | 284.7158 | 76.7485 | 14.41234 | – |
| 2026 Jul 30 17:57 | 2026 Jul 22 08:04:37 | 65.0061 | 0.00186 | 4.2767 | 284.7158 | 76.7485 | 14.41234 | – |
| 2026 Jul 29 17:57 | 2026 Jul 22 08:04:37 | 65.0061 | 0.00186 | 4.2767 | 284.7158 | 76.7485 | 14.41234 | – |
| 2026 Jul 28 17:57 | 2026 Jul 22 08:04:37 | 65.0061 | 0.00186 | 4.2767 | 284.7158 | 76.7485 | 14.41234 | – |
| 2026 Jul 27 17:57 | 2026 Jul 22 08:04:37 | 65.0061 | 0.00186 | 4.2767 | 284.7158 | 76.7485 | 14.41234 | – |