Orbital elements of COSMOS 1618
| Launched | 14 January 1985 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15470 |
| 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 Mar 17 18:56 | 2026 Mar 15 12:37:50 | 82.6065 | 0.00058 | 10.1836 | 85.3168 | 336.3608 | 12.62994 | – |
| 2026 Mar 16 18:57 | 2026 Mar 15 12:37:50 | 82.6065 | 0.00058 | 10.1836 | 85.3168 | 336.3608 | 12.62994 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 12:37:50 | 82.6065 | 0.00058 | 10.1836 | 85.3168 | 336.3608 | 12.62994 | – |
| 2026 Mar 14 18:56 | 2026 Mar 10 05:04:25 | 82.6073 | 0.00058 | 10.4091 | 95.2321 | 336.3608 | 12.62994 | – |
| 2026 Mar 13 18:57 | 2026 Mar 10 05:04:25 | 82.6073 | 0.00058 | 10.4091 | 95.2321 | 336.3608 | 12.62994 | – |
| 2026 Mar 12 18:57 | 2026 Mar 10 05:04:25 | 82.6073 | 0.00058 | 10.4091 | 95.2321 | 336.3608 | 12.62994 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 05:04:25 | 82.6073 | 0.00058 | 10.4091 | 95.2321 | 336.3608 | 12.62994 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 05:04:25 | 82.6073 | 0.00058 | 10.4091 | 95.2321 | 336.3608 | 12.62994 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 06:37:20 | 82.6078 | 0.00058 | 10.6608 | 106.2856 | 336.3608 | 12.62994 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 06:37:20 | 82.6078 | 0.00058 | 10.6608 | 106.2856 | 336.3608 | 12.62994 | – |
| 2026 Mar 07 18:57 | 2026 Mar 04 06:37:20 | 82.6078 | 0.00058 | 10.6608 | 106.2856 | 336.3608 | 12.62994 | – |
| 2026 Mar 06 18:56 | 2026 Mar 04 06:37:20 | 82.6078 | 0.00058 | 10.6608 | 106.2856 | 336.3608 | 12.62994 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 06:37:20 | 82.6078 | 0.00058 | 10.6608 | 106.2856 | 336.3608 | 12.62994 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 06:37:20 | 82.6078 | 0.00058 | 10.6608 | 106.2856 | 336.3608 | 12.62994 | – |
| 2026 Mar 03 18:56 | 2026 Feb 26 13:31:04 | 82.6081 | 0.00057 | 10.9031 | 116.9083 | 336.3608 | 12.62994 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 13:31:04 | 82.6081 | 0.00057 | 10.9031 | 116.9083 | 336.3608 | 12.62994 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 13:31:04 | 82.6081 | 0.00057 | 10.9031 | 116.9083 | 336.3608 | 12.62994 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 13:31:04 | 82.6081 | 0.00057 | 10.9031 | 116.9083 | 336.3608 | 12.62994 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 13:31:04 | 82.6081 | 0.00057 | 10.9031 | 116.9083 | 336.3608 | 12.62994 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 13:31:04 | 82.6081 | 0.00057 | 10.9031 | 116.9083 | 336.3608 | 12.62994 | – |