Orbital elements of COSMOS 2596
| Launched | 12 September 2025 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 65590 |
| Alternative names |
GLONASS-K1 |
| 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 Apr 28 17:56 | 2026 Apr 27 22:00:56 | 64.6635 | 0.00115 | 21.1157 | 316.9751 | 150.3509 | 2.13101 | – |
| 2026 Apr 27 17:58 | 2026 Apr 26 03:19:35 | 64.6645 | 0.00116 | 21.1198 | 316.9570 | 150.3509 | 2.13101 | – |
| 2026 Apr 26 17:58 | 2026 Apr 25 04:50:57 | 64.6650 | 0.00116 | 21.1220 | 316.9734 | 150.3509 | 2.13101 | – |
| 2026 Apr 25 17:58 | 2026 Apr 25 04:50:57 | 64.6650 | 0.00116 | 21.1220 | 316.9734 | 150.3509 | 2.13101 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 06:24:38 | 64.6655 | 0.00116 | 21.1241 | 316.9791 | 150.3509 | 2.13101 | – |
| 2026 Apr 23 17:57 | 2026 Apr 22 14:58:45 | 64.6664 | 0.00117 | 21.1280 | 316.9666 | 150.3509 | 2.13101 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 02:36:30 | 64.6684 | 0.00118 | 21.1362 | 316.9770 | 150.3509 | 2.13101 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 02:36:30 | 64.6684 | 0.00118 | 21.1362 | 316.9770 | 150.3509 | 2.13101 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 02:36:30 | 64.6684 | 0.00118 | 21.1362 | 316.9770 | 150.3509 | 2.13101 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 02:36:30 | 64.6684 | 0.00118 | 21.1362 | 316.9770 | 150.3509 | 2.13101 | – |
| 2026 Apr 18 17:56 | 2026 Apr 18 03:09:31 | 64.6690 | 0.00118 | 21.1385 | 317.0406 | 150.3509 | 2.13101 | – |
| 2026 Apr 16 17:57 | 2026 Apr 15 07:10:41 | 64.6705 | 0.00119 | 21.1451 | 317.2088 | 150.3509 | 2.13101 | – |
| 2026 Apr 14 17:57 | 2026 Apr 10 14:45:44 | 64.6741 | 0.00120 | 21.1559 | 317.3055 | 150.3509 | 2.13101 | – |
| 2026 Apr 13 17:57 | 2026 Apr 10 14:45:44 | 64.6741 | 0.00120 | 21.1559 | 317.3055 | 150.3509 | 2.13101 | – |
| 2026 Apr 12 17:57 | 2026 Apr 10 14:45:44 | 64.6741 | 0.00120 | 21.1559 | 317.3055 | 150.3509 | 2.13101 | – |
| 2026 Apr 11 17:57 | 2026 Apr 10 14:45:44 | 64.6741 | 0.00120 | 21.1559 | 317.3055 | 150.3509 | 2.13101 | – |
| 2026 Apr 10 17:58 | 2026 Apr 10 03:24:47 | 64.6743 | 0.00120 | 21.1570 | 317.3239 | 150.3509 | 2.13101 | – |
| 2026 Apr 09 18:01 | 2026 Apr 06 10:10:17 | 64.6755 | 0.00121 | 21.1657 | 317.4509 | 150.3509 | 2.13101 | – |
| 2026 Apr 08 17:57 | 2026 Apr 06 10:10:17 | 64.6755 | 0.00121 | 21.1657 | 317.4509 | 150.3509 | 2.13101 | – |
| 2026 Apr 07 17:57 | 2026 Apr 06 10:10:17 | 64.6755 | 0.00121 | 21.1657 | 317.4509 | 150.3509 | 2.13101 | – |
| 2026 Apr 06 17:57 | 2026 Apr 05 11:40:15 | 64.6760 | 0.00121 | 21.1678 | 317.4284 | 150.3509 | 2.13101 | – |
| 2026 Apr 05 17:56 | 2026 Apr 05 11:40:15 | 64.6760 | 0.00121 | 21.1678 | 317.4284 | 150.3509 | 2.13101 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 03:42:47 | 64.6779 | 0.00122 | 21.1756 | 317.2653 | 150.3509 | 2.13101 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 03:42:47 | 64.6779 | 0.00122 | 21.1756 | 317.2653 | 150.3509 | 2.13101 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 03:42:47 | 64.6779 | 0.00122 | 21.1756 | 317.2653 | 150.3509 | 2.13101 | – |