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 | 10437 |
| 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 Jan 29 18:56 | 2026 Jan 27 08:53:09 | 65.8237 | 0.06606 | 1.2634 | 123.4313 | 355.7869 | 12.31235 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 08:53:09 | 65.8237 | 0.06606 | 1.2634 | 123.4313 | 355.7869 | 12.31235 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 07:59:50 | 65.8232 | 0.06609 | 1.9105 | 125.4096 | 355.7869 | 12.31235 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 07:59:50 | 65.8232 | 0.06609 | 1.9105 | 125.4096 | 355.7869 | 12.31235 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 07:59:50 | 65.8232 | 0.06609 | 1.9105 | 125.4096 | 355.7869 | 12.31235 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 07:59:50 | 65.8232 | 0.06609 | 1.9105 | 125.4096 | 355.7869 | 12.31235 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 07:59:50 | 65.8232 | 0.06609 | 1.9105 | 125.4096 | 355.7869 | 12.31235 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 11:39:14 | 65.8230 | 0.06613 | 2.6617 | 127.6918 | 355.7869 | 12.31235 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 11:39:14 | 65.8230 | 0.06613 | 2.6617 | 127.6918 | 355.7869 | 12.31235 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 11:39:14 | 65.8230 | 0.06613 | 2.6617 | 127.6918 | 355.7869 | 12.31235 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 11:39:14 | 65.8230 | 0.06613 | 2.6617 | 127.6918 | 355.7869 | 12.31235 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 11:39:14 | 65.8230 | 0.06613 | 2.6617 | 127.6918 | 355.7869 | 12.31235 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 11:39:14 | 65.8230 | 0.06613 | 2.6617 | 127.6918 | 355.7869 | 12.31235 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 12:45:57 | 65.8230 | 0.06618 | 3.2980 | 129.6162 | 355.7869 | 12.31235 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 12:45:57 | 65.8230 | 0.06618 | 3.2980 | 129.6162 | 355.7869 | 12.31235 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 12:45:57 | 65.8230 | 0.06618 | 3.2980 | 129.6162 | 355.7869 | 12.31235 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 07:47:50 | 65.8230 | 0.06623 | 3.9670 | 131.6357 | 355.7869 | 12.31235 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 07:47:50 | 65.8230 | 0.06623 | 3.9670 | 131.6357 | 355.7869 | 12.31235 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 07:47:50 | 65.8230 | 0.06623 | 3.9670 | 131.6357 | 355.7869 | 12.31235 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 07:47:50 | 65.8230 | 0.06623 | 3.9670 | 131.6357 | 355.7869 | 12.31235 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 07:47:50 | 65.8230 | 0.06623 | 3.9670 | 131.6357 | 355.7869 | 12.31235 | – |
| 2026 Jan 05 18:57 | 2025 Dec 30 19:58:07 | 65.8228 | 0.06631 | 4.8011 | 134.1422 | 355.7869 | 12.31235 | – |
| 2026 Jan 04 18:56 | 2025 Dec 30 19:58:07 | 65.8228 | 0.06631 | 4.8011 | 134.1422 | 355.7869 | 12.31235 | – |
| 2026 Jan 03 18:57 | 2025 Dec 30 19:58:07 | 65.8228 | 0.06631 | 4.8011 | 134.1422 | 355.7869 | 12.31235 | – |