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 | 50777 |
| 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 |
| 2025 Jul 11 17:56 | 2025 Jul 08 21:06:10 | 65.0096 | 0.00153 | 3.2863 | 270.7271 | 89.2065 | 14.39747 | – |
| 2025 Jul 10 17:56 | 2025 Jul 08 21:06:10 | 65.0096 | 0.00153 | 3.2863 | 270.7271 | 89.2065 | 14.39747 | – |
| 2025 Jul 09 17:56 | 2025 Jul 08 21:06:10 | 65.0096 | 0.00153 | 3.2863 | 270.7271 | 89.2065 | 14.39747 | – |
| 2025 Jul 02 17:56 | 2025 Jun 22 01:39:59 | 65.0101 | 0.00152 | 6.4671 | 270.0909 | 89.2065 | 14.39747 | – |
| 2025 Jul 01 17:56 | 2025 Jun 22 01:39:59 | 65.0101 | 0.00152 | 6.4671 | 270.0909 | 89.2065 | 14.39747 | – |
| 2025 Jun 30 17:56 | 2025 Jun 22 01:39:59 | 65.0101 | 0.00152 | 6.4671 | 270.0909 | 89.2065 | 14.39747 | – |
| 2025 Jun 29 17:56 | 2025 Jun 22 01:39:59 | 65.0101 | 0.00152 | 6.4671 | 270.0909 | 89.2065 | 14.39747 | – |
| 2025 Jun 28 17:56 | 2025 Jun 22 01:39:59 | 65.0101 | 0.00152 | 6.4671 | 270.0909 | 89.2065 | 14.39747 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 01:39:59 | 65.0101 | 0.00152 | 6.4671 | 270.0909 | 89.2065 | 14.39747 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 01:39:59 | 65.0101 | 0.00152 | 6.4671 | 270.0909 | 89.2065 | 14.39747 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 01:39:59 | 65.0101 | 0.00152 | 6.4671 | 270.0909 | 89.2065 | 14.39747 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 01:39:59 | 65.0101 | 0.00152 | 6.4671 | 270.0909 | 89.2065 | 14.39747 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 01:39:59 | 65.0101 | 0.00152 | 6.4671 | 270.0909 | 89.2065 | 14.39747 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 13:57:52 | 65.0095 | 0.00154 | 7.5054 | 269.9149 | 89.2065 | 14.39747 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 13:57:52 | 65.0095 | 0.00154 | 7.5054 | 269.9149 | 89.2065 | 14.39747 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 13:57:52 | 65.0095 | 0.00154 | 7.5054 | 269.9149 | 89.2065 | 14.39747 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 13:57:52 | 65.0095 | 0.00154 | 7.5054 | 269.9149 | 89.2065 | 14.39747 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 13:57:52 | 65.0095 | 0.00154 | 7.5054 | 269.9149 | 89.2065 | 14.39747 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 13:57:52 | 65.0095 | 0.00154 | 7.5054 | 269.9149 | 89.2065 | 14.39747 | – |
| 2025 Jun 16 17:56 | 2025 Jun 10 04:35:20 | 65.0090 | 0.00154 | 8.7145 | 269.7533 | 89.2065 | 14.39747 | – |
| 2025 Jun 15 17:56 | 2025 Jun 10 04:35:20 | 65.0090 | 0.00154 | 8.7145 | 269.7533 | 89.2065 | 14.39747 | – |
| 2025 Jun 14 17:56 | 2025 Jun 10 04:35:20 | 65.0090 | 0.00154 | 8.7145 | 269.7533 | 89.2065 | 14.39747 | – |