Orbital elements of COSMOS 1617
| Launched | 14 January 1985 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15469 |
| 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 Sep 15 17:56 | 2025 Sep 15 02:31:41 | 82.6092 | 0.00014 | 19.3833 | 140.6498 | 246.3309 | 12.62543 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 03:21:03 | 82.6117 | 0.00010 | 19.8904 | 152.6951 | 246.3309 | 12.62543 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 03:21:03 | 82.6117 | 0.00010 | 19.8904 | 152.6951 | 246.3309 | 12.62543 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 03:21:03 | 82.6117 | 0.00010 | 19.8904 | 152.6951 | 246.3309 | 12.62543 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 03:21:03 | 82.6117 | 0.00010 | 19.8904 | 152.6951 | 246.3309 | 12.62543 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 03:21:03 | 82.6117 | 0.00010 | 19.8904 | 152.6951 | 246.3309 | 12.62543 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 03:21:03 | 82.6117 | 0.00010 | 19.8904 | 152.6951 | 246.3309 | 12.62543 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 03:21:03 | 82.6117 | 0.00010 | 19.8904 | 152.6951 | 246.3309 | 12.62543 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 21:52:46 | 82.6130 | 0.00008 | 20.1542 | 156.4430 | 246.3309 | 12.62543 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 21:52:46 | 82.6130 | 0.00008 | 20.1542 | 156.4430 | 246.3309 | 12.62543 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 21:52:46 | 82.6130 | 0.00008 | 20.1542 | 156.4430 | 246.3309 | 12.62543 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 21:52:46 | 82.6130 | 0.00008 | 20.1542 | 156.4430 | 246.3309 | 12.62543 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 21:52:46 | 82.6130 | 0.00008 | 20.1542 | 156.4430 | 246.3309 | 12.62543 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:52:46 | 82.6130 | 0.00008 | 20.1542 | 156.4430 | 246.3309 | 12.62543 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 07:00:01 | 82.6139 | 0.00007 | 20.3499 | 159.2671 | 246.3309 | 12.62543 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 07:00:01 | 82.6139 | 0.00007 | 20.3499 | 159.2671 | 246.3309 | 12.62543 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 07:00:01 | 82.6139 | 0.00007 | 20.3499 | 159.2671 | 246.3309 | 12.62543 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 07:00:01 | 82.6139 | 0.00007 | 20.3499 | 159.2671 | 246.3309 | 12.62543 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 07:00:01 | 82.6139 | 0.00007 | 20.3499 | 159.2671 | 246.3309 | 12.62543 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 18:10:02 | 82.6147 | 0.00005 | 20.5843 | 157.4301 | 246.3309 | 12.62543 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 18:10:02 | 82.6147 | 0.00005 | 20.5843 | 157.4301 | 246.3309 | 12.62543 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 18:10:02 | 82.6147 | 0.00005 | 20.5843 | 157.4301 | 246.3309 | 12.62543 | – |