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 | 12333 |
| 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 Mar 15 18:56 | 2026 Mar 15 09:29:18 | 65.9305 | 0.07347 | 4.9153 | 328.8626 | 134.1777 | 12.45229 | – |
| 2026 Mar 14 18:56 | 2026 Mar 10 11:43:23 | 65.9301 | 0.07344 | 5.5612 | 330.8638 | 134.1777 | 12.45229 | – |
| 2026 Mar 13 18:57 | 2026 Mar 10 11:43:23 | 65.9301 | 0.07344 | 5.5612 | 330.8638 | 134.1777 | 12.45229 | – |
| 2026 Mar 12 18:57 | 2026 Mar 10 11:43:23 | 65.9301 | 0.07344 | 5.5612 | 330.8638 | 134.1777 | 12.45229 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 11:43:23 | 65.9301 | 0.07344 | 5.5612 | 330.8638 | 134.1777 | 12.45229 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 11:43:23 | 65.9301 | 0.07344 | 5.5612 | 330.8638 | 134.1777 | 12.45229 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 11:20:32 | 65.9301 | 0.07341 | 6.3531 | 333.3170 | 134.1777 | 12.45229 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 11:20:32 | 65.9301 | 0.07341 | 6.3531 | 333.3170 | 134.1777 | 12.45229 | – |
| 2026 Mar 07 18:57 | 2026 Mar 04 11:20:32 | 65.9301 | 0.07341 | 6.3531 | 333.3170 | 134.1777 | 12.45229 | – |
| 2026 Mar 06 18:56 | 2026 Mar 04 11:20:32 | 65.9301 | 0.07341 | 6.3531 | 333.3170 | 134.1777 | 12.45229 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 11:20:32 | 65.9301 | 0.07341 | 6.3531 | 333.3170 | 134.1777 | 12.45229 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 11:20:32 | 65.9301 | 0.07341 | 6.3531 | 333.3170 | 134.1777 | 12.45229 | – |
| 2026 Mar 03 18:56 | 2026 Feb 26 12:41:53 | 65.9305 | 0.07339 | 7.1353 | 335.7446 | 134.1777 | 12.45229 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 12:41:53 | 65.9305 | 0.07339 | 7.1353 | 335.7446 | 134.1777 | 12.45229 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 12:41:53 | 65.9305 | 0.07339 | 7.1353 | 335.7446 | 134.1777 | 12.45229 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 12:41:53 | 65.9305 | 0.07339 | 7.1353 | 335.7446 | 134.1777 | 12.45229 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 12:41:53 | 65.9305 | 0.07339 | 7.1353 | 335.7446 | 134.1777 | 12.45229 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 12:41:53 | 65.9305 | 0.07339 | 7.1353 | 335.7446 | 134.1777 | 12.45229 | – |