Orbital elements of COSMOS 983
| Launched | 9 January 1978 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10590 |
| 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 Dec 17 18:58 | 2025 Dec 12 03:33:12 | 74.0303 | 0.00473 | 15.0339 | 298.8522 | 60.7783 | 12.41508 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 03:33:12 | 74.0303 | 0.00473 | 15.0339 | 298.8522 | 60.7783 | 12.41508 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 03:33:12 | 74.0303 | 0.00473 | 15.0339 | 298.8522 | 60.7783 | 12.41508 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 03:33:12 | 74.0303 | 0.00473 | 15.0339 | 298.8522 | 60.7783 | 12.41508 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 03:33:12 | 74.0303 | 0.00473 | 15.0339 | 298.8522 | 60.7783 | 12.41508 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 03:33:12 | 74.0303 | 0.00473 | 15.0339 | 298.8522 | 60.7783 | 12.41508 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 03:39:34 | 74.0309 | 0.00473 | 15.4694 | 306.1246 | 60.7783 | 12.41508 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 03:39:34 | 74.0309 | 0.00473 | 15.4694 | 306.1246 | 60.7783 | 12.41508 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 03:39:34 | 74.0309 | 0.00473 | 15.4694 | 306.1246 | 60.7783 | 12.41508 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 03:39:34 | 74.0309 | 0.00473 | 15.4694 | 306.1246 | 60.7783 | 12.41508 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 03:39:34 | 74.0309 | 0.00473 | 15.4694 | 306.1246 | 60.7783 | 12.41508 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:30:03 | 74.0307 | 0.00472 | 15.8768 | 312.9352 | 60.7783 | 12.41508 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:30:03 | 74.0307 | 0.00472 | 15.8768 | 312.9352 | 60.7783 | 12.41508 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:30:03 | 74.0307 | 0.00472 | 15.8768 | 312.9352 | 60.7783 | 12.41508 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 11:30:03 | 74.0307 | 0.00472 | 15.8768 | 312.9352 | 60.7783 | 12.41508 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:30:03 | 74.0307 | 0.00472 | 15.8768 | 312.9352 | 60.7783 | 12.41508 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 11:15:47 | 74.0309 | 0.00471 | 16.4880 | 323.2841 | 60.7783 | 12.41508 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 11:15:47 | 74.0309 | 0.00471 | 16.4880 | 323.2841 | 60.7783 | 12.41508 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 11:15:47 | 74.0309 | 0.00471 | 16.4880 | 323.2841 | 60.7783 | 12.41508 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 11:15:47 | 74.0309 | 0.00471 | 16.4880 | 323.2841 | 60.7783 | 12.41508 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 11:15:47 | 74.0309 | 0.00471 | 16.4880 | 323.2841 | 60.7783 | 12.41508 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:15:47 | 74.0309 | 0.00471 | 16.4880 | 323.2841 | 60.7783 | 12.41508 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:34:05 | 74.0305 | 0.00471 | 16.9446 | 330.8260 | 60.7783 | 12.41508 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 05:34:05 | 74.0305 | 0.00471 | 16.9446 | 330.8260 | 60.7783 | 12.41508 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 05:34:05 | 74.0305 | 0.00471 | 16.9446 | 330.8260 | 60.7783 | 12.41508 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 05:34:05 | 74.0305 | 0.00471 | 16.9446 | 330.8260 | 60.7783 | 12.41508 | – |