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 May 01 17:56 | 2026 Apr 30 11:36:40 | 82.5998 | 0.00045 | 8.2330 | 353.0763 | 123.0805 | 12.62995 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 11:36:40 | 82.5998 | 0.00045 | 8.2330 | 353.0763 | 123.0805 | 12.62995 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 13:04:47 | 82.5999 | 0.00047 | 8.4851 | 6.4796 | 123.0805 | 12.62995 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 13:04:47 | 82.5999 | 0.00047 | 8.4851 | 6.4796 | 123.0805 | 12.62995 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 13:04:47 | 82.5999 | 0.00047 | 8.4851 | 6.4796 | 123.0805 | 12.62995 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 13:04:47 | 82.5999 | 0.00047 | 8.4851 | 6.4796 | 123.0805 | 12.62995 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 13:04:47 | 82.5999 | 0.00047 | 8.4851 | 6.4796 | 123.0805 | 12.62995 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 13:04:47 | 82.5999 | 0.00047 | 8.4851 | 6.4796 | 123.0805 | 12.62995 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 09:09:55 | 82.6006 | 0.00049 | 8.7044 | 17.6134 | 123.0805 | 12.62995 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 09:09:55 | 82.6006 | 0.00049 | 8.7044 | 17.6134 | 123.0805 | 12.62995 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 09:09:55 | 82.6006 | 0.00049 | 8.7044 | 17.6134 | 123.0805 | 12.62995 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 09:09:55 | 82.6006 | 0.00049 | 8.7044 | 17.6134 | 123.0805 | 12.62995 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 09:09:55 | 82.6006 | 0.00049 | 8.7044 | 17.6134 | 123.0805 | 12.62995 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 00:52:27 | 82.6012 | 0.00052 | 8.9737 | 30.7114 | 123.0805 | 12.62995 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 00:52:27 | 82.6012 | 0.00052 | 8.9737 | 30.7114 | 123.0805 | 12.62995 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 00:52:27 | 82.6012 | 0.00052 | 8.9737 | 30.7114 | 123.0805 | 12.62995 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 00:52:27 | 82.6012 | 0.00052 | 8.9737 | 30.7114 | 123.0805 | 12.62995 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 05:07:42 | 82.6021 | 0.00054 | 9.1785 | 40.4616 | 123.0805 | 12.62995 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 05:07:42 | 82.6021 | 0.00054 | 9.1785 | 40.4616 | 123.0805 | 12.62995 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 05:07:42 | 82.6021 | 0.00054 | 9.1785 | 40.4616 | 123.0805 | 12.62995 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 05:07:42 | 82.6021 | 0.00054 | 9.1785 | 40.4616 | 123.0805 | 12.62995 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 05:07:42 | 82.6021 | 0.00054 | 9.1785 | 40.4616 | 123.0805 | 12.62995 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 21:34:35 | 82.6033 | 0.00055 | 9.4465 | 52.7028 | 123.0805 | 12.62995 | – |
| 2026 Apr 06 17:57 | 2026 Apr 01 21:34:35 | 82.6033 | 0.00055 | 9.4465 | 52.7028 | 123.0805 | 12.62995 | – |
| 2026 Apr 05 17:56 | 2026 Apr 01 21:34:35 | 82.6033 | 0.00055 | 9.4465 | 52.7028 | 123.0805 | 12.62995 | – |
| 2026 Apr 04 17:57 | 2026 Apr 01 21:34:35 | 82.6033 | 0.00055 | 9.4465 | 52.7028 | 123.0805 | 12.62995 | – |