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 | 10410 |
| 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 Nov 02 18:57 | 2025 Oct 29 10:15:12 | 66.0907 | 0.06791 | 20.7436 | 104.0375 | 6.1272 | 12.33008 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 10:15:12 | 66.0907 | 0.06791 | 20.7436 | 104.0375 | 6.1272 | 12.33008 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 10:15:12 | 66.0907 | 0.06791 | 20.7436 | 104.0375 | 6.1272 | 12.33008 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 10:15:12 | 66.0907 | 0.06791 | 20.7436 | 104.0375 | 6.1272 | 12.33008 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 10:15:12 | 66.0907 | 0.06791 | 20.7436 | 104.0375 | 6.1272 | 12.33008 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 11:58:17 | 66.0915 | 0.06792 | 21.5002 | 106.5808 | 6.1272 | 12.33008 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 11:58:17 | 66.0915 | 0.06792 | 21.5002 | 106.5808 | 6.1272 | 12.33008 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 11:58:17 | 66.0915 | 0.06792 | 21.5002 | 106.5808 | 6.1272 | 12.33008 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 11:58:17 | 66.0915 | 0.06792 | 21.5002 | 106.5808 | 6.1272 | 12.33008 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 11:58:17 | 66.0915 | 0.06792 | 21.5002 | 106.5808 | 6.1272 | 12.33008 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 05:22:53 | 66.0925 | 0.06793 | 22.1732 | 108.8429 | 6.1272 | 12.33008 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 05:22:53 | 66.0925 | 0.06793 | 22.1732 | 108.8429 | 6.1272 | 12.33008 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 05:22:53 | 66.0925 | 0.06793 | 22.1732 | 108.8429 | 6.1272 | 12.33008 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 05:22:53 | 66.0925 | 0.06793 | 22.1732 | 108.8429 | 6.1272 | 12.33008 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 05:22:53 | 66.0925 | 0.06793 | 22.1732 | 108.8429 | 6.1272 | 12.33008 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 12:39:45 | 66.0941 | 0.06796 | 23.5381 | 113.4355 | 6.1272 | 12.33008 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 12:39:45 | 66.0941 | 0.06796 | 23.5381 | 113.4355 | 6.1272 | 12.33008 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 12:39:45 | 66.0941 | 0.06796 | 23.5381 | 113.4355 | 6.1272 | 12.33008 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 12:39:45 | 66.0941 | 0.06796 | 23.5381 | 113.4355 | 6.1272 | 12.33008 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 12:39:45 | 66.0941 | 0.06796 | 23.5381 | 113.4355 | 6.1272 | 12.33008 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 12:39:45 | 66.0941 | 0.06796 | 23.5381 | 113.4355 | 6.1272 | 12.33008 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 12:39:45 | 66.0941 | 0.06796 | 23.5381 | 113.4355 | 6.1272 | 12.33008 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 12:39:45 | 66.0941 | 0.06796 | 23.5381 | 113.4355 | 6.1272 | 12.33008 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 12:39:45 | 66.0941 | 0.06796 | 23.5381 | 113.4355 | 6.1272 | 12.33008 | – |