Orbital elements of COSMOS 1321
| Launched | 27 November 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12976 |
| 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 16 17:57 | 2026 Apr 13 07:17:45 | 73.9787 | 0.00943 | 8.6028 | 356.9758 | 14.8487 | 12.28398 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 07:17:45 | 73.9787 | 0.00943 | 8.6028 | 356.9758 | 14.8487 | 12.28398 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 07:17:45 | 73.9787 | 0.00943 | 8.6028 | 356.9758 | 14.8487 | 12.28398 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 14:31:15 | 73.9795 | 0.00942 | 9.0038 | 3.7218 | 14.8487 | 12.28398 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 14:31:15 | 73.9795 | 0.00942 | 9.0038 | 3.7218 | 14.8487 | 12.28398 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 14:31:15 | 73.9795 | 0.00942 | 9.0038 | 3.7218 | 14.8487 | 12.28398 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 14:31:15 | 73.9795 | 0.00942 | 9.0038 | 3.7218 | 14.8487 | 12.28398 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 14:31:15 | 73.9795 | 0.00942 | 9.0038 | 3.7218 | 14.8487 | 12.28398 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 07:48:46 | 73.9806 | 0.00941 | 9.5396 | 12.7889 | 14.8487 | 12.28398 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 07:48:46 | 73.9806 | 0.00941 | 9.5396 | 12.7889 | 14.8487 | 12.28398 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 07:48:46 | 73.9806 | 0.00941 | 9.5396 | 12.7889 | 14.8487 | 12.28398 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 07:48:46 | 73.9806 | 0.00941 | 9.5396 | 12.7889 | 14.8487 | 12.28398 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 07:48:46 | 73.9806 | 0.00941 | 9.5396 | 12.7889 | 14.8487 | 12.28398 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 07:48:46 | 73.9806 | 0.00941 | 9.5396 | 12.7889 | 14.8487 | 12.28398 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 13:32:11 | 73.9819 | 0.00940 | 10.1165 | 22.5400 | 14.8487 | 12.28398 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 13:32:11 | 73.9819 | 0.00940 | 10.1165 | 22.5400 | 14.8487 | 12.28398 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 13:32:11 | 73.9819 | 0.00940 | 10.1165 | 22.5400 | 14.8487 | 12.28398 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 13:32:11 | 73.9819 | 0.00940 | 10.1165 | 22.5400 | 14.8487 | 12.28398 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 13:32:11 | 73.9819 | 0.00940 | 10.1165 | 22.5400 | 14.8487 | 12.28398 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 13:32:11 | 73.9819 | 0.00940 | 10.1165 | 22.5400 | 14.8487 | 12.28398 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 12:36:40 | 73.9827 | 0.00939 | 10.6317 | 31.2646 | 14.8487 | 12.28398 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 12:36:40 | 73.9827 | 0.00939 | 10.6317 | 31.2646 | 14.8487 | 12.28398 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 12:36:40 | 73.9827 | 0.00939 | 10.6317 | 31.2646 | 14.8487 | 12.28398 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 12:36:40 | 73.9827 | 0.00939 | 10.6317 | 31.2646 | 14.8487 | 12.28398 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 12:36:40 | 73.9827 | 0.00939 | 10.6317 | 31.2646 | 14.8487 | 12.28398 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 12:36:40 | 73.9827 | 0.00939 | 10.6317 | 31.2646 | 14.8487 | 12.28398 | – |