Orbital elements of COSMOS 839 DEB
| Launched | 7 July 1976 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10452 |
| 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 07 18:56 | 2025 Dec 07 06:39:24 | 65.8462 | 0.05943 | 18.5089 | 20.5297 | 127.6397 | 12.06054 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 00:51:15 | 65.8466 | 0.05941 | 19.1489 | 22.4441 | 127.6397 | 12.06054 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 00:51:15 | 65.8466 | 0.05941 | 19.1489 | 22.4441 | 127.6397 | 12.06054 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 00:51:15 | 65.8466 | 0.05941 | 19.1489 | 22.4441 | 127.6397 | 12.06054 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 00:51:15 | 65.8466 | 0.05941 | 19.1489 | 22.4441 | 127.6397 | 12.06054 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 00:51:15 | 65.8466 | 0.05941 | 19.1489 | 22.4441 | 127.6397 | 12.06054 | – |
| 2025 Nov 30 18:57 | 2025 Nov 24 01:49:56 | 65.8461 | 0.05932 | 20.1206 | 25.3725 | 127.6397 | 12.06054 | – |
| 2025 Nov 29 18:56 | 2025 Nov 24 01:49:56 | 65.8461 | 0.05932 | 20.1206 | 25.3725 | 127.6397 | 12.06054 | – |
| 2025 Nov 28 18:57 | 2025 Nov 24 01:49:56 | 65.8461 | 0.05932 | 20.1206 | 25.3725 | 127.6397 | 12.06054 | – |
| 2025 Nov 27 18:57 | 2025 Nov 24 01:49:56 | 65.8461 | 0.05932 | 20.1206 | 25.3725 | 127.6397 | 12.06054 | – |
| 2025 Nov 26 18:57 | 2025 Nov 24 01:49:56 | 65.8461 | 0.05932 | 20.1206 | 25.3725 | 127.6397 | 12.06054 | – |
| 2025 Nov 25 18:57 | 2025 Nov 24 01:49:56 | 65.8461 | 0.05932 | 20.1206 | 25.3725 | 127.6397 | 12.06054 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:56:55 | 65.8461 | 0.05930 | 20.5881 | 26.7791 | 127.6397 | 12.06054 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 05:56:55 | 65.8461 | 0.05930 | 20.5881 | 26.7791 | 127.6397 | 12.06054 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 05:56:55 | 65.8461 | 0.05930 | 20.5881 | 26.7791 | 127.6397 | 12.06054 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 05:56:55 | 65.8461 | 0.05930 | 20.5881 | 26.7791 | 127.6397 | 12.06054 | – |
| 2025 Nov 18 18:57 | 2025 Nov 05 03:58:59 | 65.8475 | 0.05920 | 22.4297 | 32.3861 | 127.6397 | 12.06054 | – |
| 2025 Nov 16 18:58 | 2025 Nov 05 03:58:59 | 65.8475 | 0.05920 | 22.4297 | 32.3861 | 127.6397 | 12.06054 | – |
| 2025 Nov 15 18:57 | 2025 Nov 05 03:58:59 | 65.8475 | 0.05920 | 22.4297 | 32.3861 | 127.6397 | 12.06054 | – |
| 2025 Nov 13 18:56 | 2025 Nov 05 03:58:59 | 65.8475 | 0.05920 | 22.4297 | 32.3861 | 127.6397 | 12.06054 | – |
| 2025 Nov 12 18:57 | 2025 Nov 05 03:58:59 | 65.8475 | 0.05920 | 22.4297 | 32.3861 | 127.6397 | 12.06054 | – |
| 2025 Nov 11 18:55 | 2025 Nov 05 03:58:59 | 65.8475 | 0.05920 | 22.4297 | 32.3861 | 127.6397 | 12.06054 | – |
| 2025 Nov 10 18:57 | 2025 Nov 05 03:58:59 | 65.8475 | 0.05920 | 22.4297 | 32.3861 | 127.6397 | 12.06054 | – |