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 |
| 2026 Jun 20 17:56 | 2026 Jun 17 05:53:05 | 65.0072 | 0.00196 | 10.2595 | 276.4988 | 83.3876 | 14.40711 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 05:53:05 | 65.0072 | 0.00196 | 10.2595 | 276.4988 | 83.3876 | 14.40711 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 05:53:05 | 65.0072 | 0.00196 | 10.2595 | 276.4988 | 83.3876 | 14.40711 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 05:53:05 | 65.0072 | 0.00196 | 10.2595 | 276.4988 | 83.3876 | 14.40711 | – |
| 2026 Jun 16 17:55 | 2026 Jun 10 07:17:17 | 65.0086 | 0.00196 | 11.5751 | 276.7199 | 83.3876 | 14.40711 | – |
| 2026 Jun 15 17:56 | 2026 Jun 10 07:17:17 | 65.0086 | 0.00196 | 11.5751 | 276.7199 | 83.3876 | 14.40711 | – |
| 2026 Jun 14 17:57 | 2026 Jun 10 07:17:17 | 65.0086 | 0.00196 | 11.5751 | 276.7199 | 83.3876 | 14.40711 | – |
| 2026 Jun 13 17:56 | 2026 Jun 10 07:17:17 | 65.0086 | 0.00196 | 11.5751 | 276.7199 | 83.3876 | 14.40711 | – |
| 2026 Jun 12 17:56 | 2026 Jun 10 07:17:17 | 65.0086 | 0.00196 | 11.5751 | 276.7199 | 83.3876 | 14.40711 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 08:19:38 | 65.0092 | 0.00193 | 12.3252 | 277.0793 | 83.3876 | 14.40711 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 08:19:38 | 65.0092 | 0.00193 | 12.3252 | 277.0793 | 83.3876 | 14.40711 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 08:19:38 | 65.0092 | 0.00193 | 12.3252 | 277.0793 | 83.3876 | 14.40711 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 08:19:38 | 65.0092 | 0.00193 | 12.3252 | 277.0793 | 83.3876 | 14.40711 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 08:19:38 | 65.0092 | 0.00193 | 12.3252 | 277.0793 | 83.3876 | 14.40711 | – |
| 2026 Jun 05 17:56 | 2026 May 21 12:28:44 | 65.0097 | 0.00191 | 15.3243 | 277.6488 | 83.3876 | 14.40711 | – |
| 2026 Jun 04 17:57 | 2026 May 21 12:28:44 | 65.0097 | 0.00191 | 15.3243 | 277.6488 | 83.3876 | 14.40711 | – |
| 2026 Jun 02 17:56 | 2026 May 21 12:28:44 | 65.0097 | 0.00191 | 15.3243 | 277.6488 | 83.3876 | 14.40711 | – |
| 2026 Jun 01 17:57 | 2026 May 21 12:28:44 | 65.0097 | 0.00191 | 15.3243 | 277.6488 | 83.3876 | 14.40711 | – |
| 2026 May 31 17:58 | 2026 May 21 12:28:44 | 65.0097 | 0.00191 | 15.3243 | 277.6488 | 83.3876 | 14.40711 | – |
| 2026 May 30 17:57 | 2026 May 21 12:28:44 | 65.0097 | 0.00191 | 15.3243 | 277.6488 | 83.3876 | 14.40711 | – |
| 2026 May 29 17:57 | 2026 May 21 12:28:44 | 65.0097 | 0.00191 | 15.3243 | 277.6488 | 83.3876 | 14.40711 | – |
| 2026 May 28 17:56 | 2026 May 21 12:28:44 | 65.0097 | 0.00191 | 15.3243 | 277.6488 | 83.3876 | 14.40711 | – |
| 2026 May 27 17:57 | 2026 May 21 12:28:44 | 65.0097 | 0.00191 | 15.3243 | 277.6488 | 83.3876 | 14.40711 | – |
| 2026 May 26 17:57 | 2026 May 21 12:28:44 | 65.0097 | 0.00191 | 15.3243 | 277.6488 | 83.3876 | 14.40711 | – |
| 2026 May 25 17:57 | 2026 May 17 23:30:43 | 65.0097 | 0.00190 | 15.9952 | 277.8363 | 83.3876 | 14.40711 | – |
| 2026 May 24 17:57 | 2026 May 17 23:30:43 | 65.0097 | 0.00190 | 15.9952 | 277.8363 | 83.3876 | 14.40711 | – |