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 | 13947 |
| 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 May 08 17:56 | 2025 May 03 13:23:38 | 65.7204 | 0.06735 | 2.9923 | 205.2687 | 338.4689 | 12.24356 | – |
| 2025 May 07 17:56 | 2025 May 03 13:23:38 | 65.7204 | 0.06735 | 2.9923 | 205.2687 | 338.4689 | 12.24356 | – |
| 2025 May 06 17:57 | 2025 May 03 13:23:38 | 65.7204 | 0.06735 | 2.9923 | 205.2687 | 338.4689 | 12.24356 | – |
| 2025 May 05 17:56 | 2025 May 03 13:23:38 | 65.7204 | 0.06735 | 2.9923 | 205.2687 | 338.4689 | 12.24356 | – |
| 2025 May 04 17:57 | 2025 May 03 13:23:38 | 65.7204 | 0.06735 | 2.9923 | 205.2687 | 338.4689 | 12.24356 | – |
| 2025 May 03 17:57 | 2025 May 03 13:23:38 | 65.7204 | 0.06735 | 2.9923 | 205.2687 | 338.4689 | 12.24356 | – |
| 2025 May 01 17:56 | 2025 Apr 19 08:09:49 | 65.7174 | 0.06742 | 4.8031 | 210.3779 | 338.4689 | 12.24356 | – |
| 2025 Apr 30 17:56 | 2025 Apr 19 08:09:49 | 65.7174 | 0.06742 | 4.8031 | 210.3779 | 338.4689 | 12.24356 | – |
| 2025 Apr 29 17:57 | 2025 Apr 19 08:09:49 | 65.7174 | 0.06742 | 4.8031 | 210.3779 | 338.4689 | 12.24356 | – |
| 2025 Apr 27 17:56 | 2025 Apr 19 08:09:49 | 65.7174 | 0.06742 | 4.8031 | 210.3779 | 338.4689 | 12.24356 | – |
| 2025 Apr 26 17:57 | 2025 Apr 19 08:09:49 | 65.7174 | 0.06742 | 4.8031 | 210.3779 | 338.4689 | 12.24356 | – |
| 2025 Apr 25 17:56 | 2025 Apr 19 08:09:49 | 65.7174 | 0.06742 | 4.8031 | 210.3779 | 338.4689 | 12.24356 | – |
| 2025 Apr 24 17:56 | 2025 Apr 19 08:09:49 | 65.7174 | 0.06742 | 4.8031 | 210.3779 | 338.4689 | 12.24356 | – |
| 2025 Apr 23 17:57 | 2025 Apr 19 08:09:49 | 65.7174 | 0.06742 | 4.8031 | 210.3779 | 338.4689 | 12.24356 | – |
| 2025 Apr 22 17:56 | 2025 Apr 19 08:09:49 | 65.7174 | 0.06742 | 4.8031 | 210.3779 | 338.4689 | 12.24356 | – |
| 2025 Apr 21 17:57 | 2025 Apr 14 08:33:28 | 65.7165 | 0.06745 | 5.4378 | 212.1635 | 338.4689 | 12.24356 | – |
| 2025 Apr 20 17:56 | 2025 Apr 14 08:33:28 | 65.7165 | 0.06745 | 5.4378 | 212.1635 | 338.4689 | 12.24356 | – |
| 2025 Apr 19 17:56 | 2025 Apr 14 08:33:28 | 65.7165 | 0.06745 | 5.4378 | 212.1635 | 338.4689 | 12.24356 | – |
| 2025 Apr 18 17:57 | 2025 Apr 14 08:33:28 | 65.7165 | 0.06745 | 5.4378 | 212.1635 | 338.4689 | 12.24356 | – |
| 2025 Apr 17 17:56 | 2025 Apr 14 08:33:28 | 65.7165 | 0.06745 | 5.4378 | 212.1635 | 338.4689 | 12.24356 | – |
| 2025 Apr 16 17:57 | 2025 Apr 14 08:33:28 | 65.7165 | 0.06745 | 5.4378 | 212.1635 | 338.4689 | 12.24356 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 10:30:50 | 65.7163 | 0.06747 | 5.9369 | 213.5655 | 338.4689 | 12.24356 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 10:30:50 | 65.7163 | 0.06747 | 5.9369 | 213.5655 | 338.4689 | 12.24356 | – |
| 2025 Apr 11 17:57 | 2025 Apr 10 10:30:50 | 65.7163 | 0.06747 | 5.9369 | 213.5655 | 338.4689 | 12.24356 | – |