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 | 10445 |
| 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 |
| 2026 Apr 30 17:56 | 2026 Apr 29 13:53:04 | 65.9497 | 0.06606 | 19.8875 | 346.9558 | 79.3767 | 12.09433 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 12:35:35 | 65.9512 | 0.06607 | 20.5073 | 348.9007 | 79.3767 | 12.09433 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 12:35:35 | 65.9512 | 0.06607 | 20.5073 | 348.9007 | 79.3767 | 12.09433 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 12:35:35 | 65.9512 | 0.06607 | 20.5073 | 348.9007 | 79.3767 | 12.09433 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 12:35:35 | 65.9512 | 0.06607 | 20.5073 | 348.9007 | 79.3767 | 12.09433 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 12:35:35 | 65.9512 | 0.06607 | 20.5073 | 348.9007 | 79.3767 | 12.09433 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 12:35:35 | 65.9512 | 0.06607 | 20.5073 | 348.9007 | 79.3767 | 12.09433 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 13:31:45 | 65.9511 | 0.06604 | 21.1155 | 350.7990 | 79.3767 | 12.09433 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 13:31:45 | 65.9511 | 0.06604 | 21.1155 | 350.7990 | 79.3767 | 12.09433 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 13:31:45 | 65.9511 | 0.06604 | 21.1155 | 350.7990 | 79.3767 | 12.09433 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 13:31:45 | 65.9511 | 0.06604 | 21.1155 | 350.7990 | 79.3767 | 12.09433 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 13:31:45 | 65.9511 | 0.06604 | 21.1155 | 350.7990 | 79.3767 | 12.09433 | – |
| 2026 Apr 18 17:56 | 2026 Apr 10 19:23:45 | 65.9537 | 0.06604 | 22.1889 | 354.1245 | 79.3767 | 12.09433 | – |
| 2026 Apr 16 17:57 | 2026 Apr 10 19:23:45 | 65.9537 | 0.06604 | 22.1889 | 354.1245 | 79.3767 | 12.09433 | – |
| 2026 Apr 14 17:57 | 2026 Apr 10 19:23:45 | 65.9537 | 0.06604 | 22.1889 | 354.1245 | 79.3767 | 12.09433 | – |
| 2026 Apr 13 17:57 | 2026 Apr 10 19:23:45 | 65.9537 | 0.06604 | 22.1889 | 354.1245 | 79.3767 | 12.09433 | – |
| 2026 Apr 12 17:57 | 2026 Apr 06 22:16:07 | 65.9549 | 0.06603 | 22.6646 | 355.6057 | 79.3767 | 12.09433 | – |
| 2026 Apr 11 17:57 | 2026 Apr 06 22:16:07 | 65.9549 | 0.06603 | 22.6646 | 355.6057 | 79.3767 | 12.09433 | – |
| 2026 Apr 10 17:58 | 2026 Apr 06 22:16:07 | 65.9549 | 0.06603 | 22.6646 | 355.6057 | 79.3767 | 12.09433 | – |
| 2026 Apr 09 18:01 | 2026 Apr 06 22:16:07 | 65.9549 | 0.06603 | 22.6646 | 355.6057 | 79.3767 | 12.09433 | – |
| 2026 Apr 08 17:57 | 2026 Apr 06 22:16:07 | 65.9549 | 0.06603 | 22.6646 | 355.6057 | 79.3767 | 12.09433 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 20:56:05 | 65.9561 | 0.06602 | 23.2843 | 357.5286 | 79.3767 | 12.09433 | – |
| 2026 Apr 06 17:57 | 2026 Apr 01 20:56:05 | 65.9561 | 0.06602 | 23.2843 | 357.5286 | 79.3767 | 12.09433 | – |
| 2026 Apr 05 17:56 | 2026 Apr 01 20:56:05 | 65.9561 | 0.06602 | 23.2843 | 357.5286 | 79.3767 | 12.09433 | – |
| 2026 Apr 04 17:57 | 2026 Apr 01 20:56:05 | 65.9561 | 0.06602 | 23.2843 | 357.5286 | 79.3767 | 12.09433 | – |
| 2026 Apr 03 17:56 | 2026 Apr 01 20:56:05 | 65.9561 | 0.06602 | 23.2843 | 357.5286 | 79.3767 | 12.09433 | – |