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 | 10450 |
| 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 Oct 24 17:57 | 2025 Oct 23 12:25:17 | 65.7480 | 0.07461 | 23.0177 | 142.8723 | 222.6362 | 12.46845 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 07:17:37 | 65.7486 | 0.07464 | 23.7111 | 144.8792 | 222.6362 | 12.46845 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 07:17:37 | 65.7486 | 0.07464 | 23.7111 | 144.8792 | 222.6362 | 12.46845 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 07:17:37 | 65.7486 | 0.07464 | 23.7111 | 144.8792 | 222.6362 | 12.46845 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 07:17:37 | 65.7486 | 0.07464 | 23.7111 | 144.8792 | 222.6362 | 12.46845 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 07:17:37 | 65.7486 | 0.07464 | 23.7111 | 144.8792 | 222.6362 | 12.46845 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 11:24:46 | 65.7486 | 0.07471 | 1.1512 | 149.0389 | 222.6362 | 12.46845 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 11:24:46 | 65.7486 | 0.07471 | 1.1512 | 149.0389 | 222.6362 | 12.46845 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 11:24:46 | 65.7486 | 0.07471 | 1.1512 | 149.0389 | 222.6362 | 12.46845 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 11:24:46 | 65.7486 | 0.07471 | 1.1512 | 149.0389 | 222.6362 | 12.46845 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 11:24:46 | 65.7486 | 0.07471 | 1.1512 | 149.0389 | 222.6362 | 12.46845 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 11:24:46 | 65.7486 | 0.07471 | 1.1512 | 149.0389 | 222.6362 | 12.46845 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 11:24:46 | 65.7486 | 0.07471 | 1.1512 | 149.0389 | 222.6362 | 12.46845 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 11:24:46 | 65.7486 | 0.07471 | 1.1512 | 149.0389 | 222.6362 | 12.46845 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 11:24:46 | 65.7486 | 0.07471 | 1.1512 | 149.0389 | 222.6362 | 12.46845 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 18:21:22 | 65.7470 | 0.07478 | 2.7087 | 153.5329 | 222.6362 | 12.46845 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 18:21:22 | 65.7470 | 0.07478 | 2.7087 | 153.5329 | 222.6362 | 12.46845 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 18:21:22 | 65.7470 | 0.07478 | 2.7087 | 153.5329 | 222.6362 | 12.46845 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 18:21:22 | 65.7470 | 0.07478 | 2.7087 | 153.5329 | 222.6362 | 12.46845 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 18:21:22 | 65.7470 | 0.07478 | 2.7087 | 153.5329 | 222.6362 | 12.46845 | – |
| 2025 Sep 29 17:56 | 2025 Sep 25 18:21:22 | 65.7470 | 0.07478 | 2.7087 | 153.5329 | 222.6362 | 12.46845 | – |
| 2025 Sep 28 17:56 | 2025 Sep 25 18:21:22 | 65.7470 | 0.07478 | 2.7087 | 153.5329 | 222.6362 | 12.46845 | – |
| 2025 Sep 27 17:56 | 2025 Sep 25 18:21:22 | 65.7470 | 0.07478 | 2.7087 | 153.5329 | 222.6362 | 12.46845 | – |