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 | 10441 |
| 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 30 15:10:04 | 65.7357 | 0.06137 | 13.5911 | 183.0762 | 329.2752 | 12.11952 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 05:59:52 | 65.7356 | 0.06140 | 14.3829 | 185.3149 | 329.2752 | 12.11952 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 05:59:52 | 65.7356 | 0.06140 | 14.3829 | 185.3149 | 329.2752 | 12.11952 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 05:59:52 | 65.7356 | 0.06140 | 14.3829 | 185.3149 | 329.2752 | 12.11952 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 05:59:52 | 65.7356 | 0.06140 | 14.3829 | 185.3149 | 329.2752 | 12.11952 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 05:59:52 | 65.7356 | 0.06140 | 14.3829 | 185.3149 | 329.2752 | 12.11952 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 05:59:52 | 65.7356 | 0.06140 | 14.3829 | 185.3149 | 329.2752 | 12.11952 | – |
| 2026 Apr 23 17:57 | 2026 Apr 18 15:18:47 | 65.7346 | 0.06141 | 15.0792 | 187.2776 | 329.2752 | 12.11952 | – |
| 2026 Apr 22 17:57 | 2026 Apr 18 15:18:47 | 65.7346 | 0.06141 | 15.0792 | 187.2776 | 329.2752 | 12.11952 | – |
| 2026 Apr 21 17:57 | 2026 Apr 18 15:18:47 | 65.7346 | 0.06141 | 15.0792 | 187.2776 | 329.2752 | 12.11952 | – |
| 2026 Apr 20 17:57 | 2026 Apr 18 15:18:47 | 65.7346 | 0.06141 | 15.0792 | 187.2776 | 329.2752 | 12.11952 | – |
| 2026 Apr 19 17:58 | 2026 Apr 18 15:18:47 | 65.7346 | 0.06141 | 15.0792 | 187.2776 | 329.2752 | 12.11952 | – |
| 2026 Apr 18 17:56 | 2026 Apr 12 19:24:47 | 65.7346 | 0.06142 | 15.8026 | 189.3049 | 329.2752 | 12.11952 | – |
| 2026 Apr 16 17:57 | 2026 Apr 12 19:24:47 | 65.7346 | 0.06142 | 15.8026 | 189.3049 | 329.2752 | 12.11952 | – |
| 2026 Apr 14 17:57 | 2026 Apr 12 19:24:47 | 65.7346 | 0.06142 | 15.8026 | 189.3049 | 329.2752 | 12.11952 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 19:24:47 | 65.7346 | 0.06142 | 15.8026 | 189.3049 | 329.2752 | 12.11952 | – |
| 2026 Apr 12 17:57 | 2026 Apr 07 20:35:23 | 65.7346 | 0.06143 | 16.4169 | 191.0395 | 329.2752 | 12.11952 | – |
| 2026 Apr 11 17:57 | 2026 Apr 07 20:35:23 | 65.7346 | 0.06143 | 16.4169 | 191.0395 | 329.2752 | 12.11952 | – |
| 2026 Apr 10 17:58 | 2026 Apr 07 20:35:23 | 65.7346 | 0.06143 | 16.4169 | 191.0395 | 329.2752 | 12.11952 | – |
| 2026 Apr 09 18:01 | 2026 Apr 07 20:35:23 | 65.7346 | 0.06143 | 16.4169 | 191.0395 | 329.2752 | 12.11952 | – |
| 2026 Apr 08 17:57 | 2026 Apr 07 20:35:23 | 65.7346 | 0.06143 | 16.4169 | 191.0395 | 329.2752 | 12.11952 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 22:00:33 | 65.7348 | 0.06145 | 17.1542 | 193.1396 | 329.2752 | 12.11952 | – |
| 2026 Apr 06 17:57 | 2026 Apr 01 22:00:33 | 65.7348 | 0.06145 | 17.1542 | 193.1396 | 329.2752 | 12.11952 | – |
| 2026 Apr 05 17:56 | 2026 Apr 01 22:00:33 | 65.7348 | 0.06145 | 17.1542 | 193.1396 | 329.2752 | 12.11952 | – |
| 2026 Apr 04 17:57 | 2026 Apr 01 22:00:33 | 65.7348 | 0.06145 | 17.1542 | 193.1396 | 329.2752 | 12.11952 | – |
| 2026 Apr 03 17:56 | 2026 Apr 01 22:00:33 | 65.7348 | 0.06145 | 17.1542 | 193.1396 | 329.2752 | 12.11952 | – |