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 Dec 30 18:56 | 2025 Dec 20 03:08:06 | 65.0155 | 0.00163 | 20.1953 | 279.5537 | 80.3714 | 14.40264 | – |
| 2025 Dec 29 18:56 | 2025 Dec 20 03:08:06 | 65.0155 | 0.00163 | 20.1953 | 279.5537 | 80.3714 | 14.40264 | – |
| 2025 Dec 28 18:57 | 2025 Dec 20 03:08:06 | 65.0155 | 0.00163 | 20.1953 | 279.5537 | 80.3714 | 14.40264 | – |
| 2025 Dec 27 18:57 | 2025 Dec 20 03:08:06 | 65.0155 | 0.00163 | 20.1953 | 279.5537 | 80.3714 | 14.40264 | – |
| 2025 Dec 26 18:56 | 2025 Dec 20 03:08:06 | 65.0155 | 0.00163 | 20.1953 | 279.5537 | 80.3714 | 14.40264 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 03:08:06 | 65.0155 | 0.00163 | 20.1953 | 279.5537 | 80.3714 | 14.40264 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 03:08:06 | 65.0155 | 0.00163 | 20.1953 | 279.5537 | 80.3714 | 14.40264 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 03:08:06 | 65.0155 | 0.00163 | 20.1953 | 279.5537 | 80.3714 | 14.40264 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 03:08:06 | 65.0155 | 0.00163 | 20.1953 | 279.5537 | 80.3714 | 14.40264 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 03:08:06 | 65.0155 | 0.00163 | 20.1953 | 279.5537 | 80.3714 | 14.40264 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 03:08:06 | 65.0155 | 0.00163 | 20.1953 | 279.5537 | 80.3714 | 14.40264 | – |
| 2025 Dec 19 18:57 | 2025 Dec 10 16:29:31 | 65.0087 | 0.00164 | 21.9833 | 277.3661 | 80.3714 | 14.40264 | – |
| 2025 Dec 18 18:57 | 2025 Dec 10 16:29:31 | 65.0087 | 0.00164 | 21.9833 | 277.3661 | 80.3714 | 14.40264 | – |
| 2025 Dec 17 18:58 | 2025 Dec 10 16:29:31 | 65.0087 | 0.00164 | 21.9833 | 277.3661 | 80.3714 | 14.40264 | – |
| 2025 Dec 16 18:57 | 2025 Dec 10 16:29:31 | 65.0087 | 0.00164 | 21.9833 | 277.3661 | 80.3714 | 14.40264 | – |
| 2025 Dec 15 18:58 | 2025 Dec 10 16:29:31 | 65.0087 | 0.00164 | 21.9833 | 277.3661 | 80.3714 | 14.40264 | – |
| 2025 Dec 14 18:56 | 2025 Dec 10 16:29:31 | 65.0087 | 0.00164 | 21.9833 | 277.3661 | 80.3714 | 14.40264 | – |
| 2025 Dec 13 18:56 | 2025 Dec 10 16:29:31 | 65.0087 | 0.00164 | 21.9833 | 277.3661 | 80.3714 | 14.40264 | – |
| 2025 Dec 12 18:57 | 2025 Dec 10 16:29:31 | 65.0087 | 0.00164 | 21.9833 | 277.3661 | 80.3714 | 14.40264 | – |
| 2025 Dec 11 18:56 | 2025 Dec 06 17:30:01 | 65.0102 | 0.00165 | 22.7330 | 277.1697 | 80.3714 | 14.40264 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 17:30:01 | 65.0102 | 0.00165 | 22.7330 | 277.1697 | 80.3714 | 14.40264 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 17:30:01 | 65.0102 | 0.00165 | 22.7330 | 277.1697 | 80.3714 | 14.40264 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 17:30:01 | 65.0102 | 0.00165 | 22.7330 | 277.1697 | 80.3714 | 14.40264 | – |