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 | 10413 |
| 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 09 18:56 | 2025 Dec 07 05:35:36 | 65.8794 | 0.06762 | 18.2528 | 8.0185 | 57.9326 | 12.29941 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 05:35:36 | 65.8794 | 0.06762 | 18.2528 | 8.0185 | 57.9326 | 12.29941 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 05:35:36 | 65.8794 | 0.06762 | 18.2528 | 8.0185 | 57.9326 | 12.29941 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 04:48:13 | 65.8795 | 0.06758 | 18.8966 | 9.9749 | 57.9326 | 12.29941 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 04:48:13 | 65.8795 | 0.06758 | 18.8966 | 9.9749 | 57.9326 | 12.29941 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 04:48:13 | 65.8795 | 0.06758 | 18.8966 | 9.9749 | 57.9326 | 12.29941 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 04:48:13 | 65.8795 | 0.06758 | 18.8966 | 9.9749 | 57.9326 | 12.29941 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 04:48:13 | 65.8795 | 0.06758 | 18.8966 | 9.9749 | 57.9326 | 12.29941 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 10:41:54 | 65.8791 | 0.06752 | 19.7606 | 12.6043 | 57.9326 | 12.29941 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 10:41:54 | 65.8791 | 0.06752 | 19.7606 | 12.6043 | 57.9326 | 12.29941 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 10:41:54 | 65.8791 | 0.06752 | 19.7606 | 12.6043 | 57.9326 | 12.29941 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 10:41:54 | 65.8791 | 0.06752 | 19.7606 | 12.6043 | 57.9326 | 12.29941 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 10:41:54 | 65.8791 | 0.06752 | 19.7606 | 12.6043 | 57.9326 | 12.29941 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 10:41:54 | 65.8791 | 0.06752 | 19.7606 | 12.6043 | 57.9326 | 12.29941 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:27:12 | 65.8791 | 0.06747 | 20.4281 | 14.6399 | 57.9326 | 12.29941 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 05:27:12 | 65.8791 | 0.06747 | 20.4281 | 14.6399 | 57.9326 | 12.29941 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 05:27:12 | 65.8791 | 0.06747 | 20.4281 | 14.6399 | 57.9326 | 12.29941 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 05:27:12 | 65.8791 | 0.06747 | 20.4281 | 14.6399 | 57.9326 | 12.29941 | – |
| 2025 Nov 18 18:57 | 2025 Nov 07 19:47:46 | 65.8798 | 0.06736 | 22.0145 | 19.4989 | 57.9326 | 12.29941 | – |
| 2025 Nov 16 18:58 | 2025 Nov 07 19:47:46 | 65.8798 | 0.06736 | 22.0145 | 19.4989 | 57.9326 | 12.29941 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 19:47:46 | 65.8798 | 0.06736 | 22.0145 | 19.4989 | 57.9326 | 12.29941 | – |
| 2025 Nov 13 18:56 | 2025 Nov 07 19:47:46 | 65.8798 | 0.06736 | 22.0145 | 19.4989 | 57.9326 | 12.29941 | – |
| 2025 Nov 12 18:57 | 2025 Nov 07 19:47:46 | 65.8798 | 0.06736 | 22.0145 | 19.4989 | 57.9326 | 12.29941 | – |