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 | 10617 |
| 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 Feb 04 18:57 | 2026 Feb 02 09:51:09 | 65.6340 | 0.07389 | 22.0501 | 174.6828 | 284.3826 | 12.36372 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 09:51:09 | 65.6340 | 0.07389 | 22.0501 | 174.6828 | 284.3826 | 12.36372 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 09:51:09 | 65.6340 | 0.07389 | 22.0501 | 174.6828 | 284.3826 | 12.36372 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 19:29:56 | 65.6350 | 0.07391 | 22.7832 | 176.6781 | 284.3826 | 12.36372 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 19:29:56 | 65.6350 | 0.07391 | 22.7832 | 176.6781 | 284.3826 | 12.36372 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 19:29:56 | 65.6350 | 0.07391 | 22.7832 | 176.6781 | 284.3826 | 12.36372 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 19:29:56 | 65.6350 | 0.07391 | 22.7832 | 176.6781 | 284.3826 | 12.36372 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 19:29:56 | 65.6350 | 0.07391 | 22.7832 | 176.6781 | 284.3826 | 12.36372 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 11:45:57 | 65.6346 | 0.07394 | 23.4802 | 178.5762 | 284.3826 | 12.36372 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 11:45:57 | 65.6346 | 0.07394 | 23.4802 | 178.5762 | 284.3826 | 12.36372 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 11:45:57 | 65.6346 | 0.07394 | 23.4802 | 178.5762 | 284.3826 | 12.36372 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 11:45:57 | 65.6346 | 0.07394 | 23.4802 | 178.5762 | 284.3826 | 12.36372 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 11:45:57 | 65.6346 | 0.07394 | 23.4802 | 178.5762 | 284.3826 | 12.36372 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 14:05:42 | 65.6340 | 0.07397 | 0.2533 | 180.6821 | 284.3826 | 12.36372 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 14:05:42 | 65.6340 | 0.07397 | 0.2533 | 180.6821 | 284.3826 | 12.36372 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 14:05:42 | 65.6340 | 0.07397 | 0.2533 | 180.6821 | 284.3826 | 12.36372 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 14:05:42 | 65.6340 | 0.07397 | 0.2533 | 180.6821 | 284.3826 | 12.36372 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 14:05:42 | 65.6340 | 0.07397 | 0.2533 | 180.6821 | 284.3826 | 12.36372 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 14:05:42 | 65.6340 | 0.07397 | 0.2533 | 180.6821 | 284.3826 | 12.36372 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 11:41:57 | 65.6335 | 0.07400 | 0.9212 | 182.5017 | 284.3826 | 12.36372 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 11:41:57 | 65.6335 | 0.07400 | 0.9212 | 182.5017 | 284.3826 | 12.36372 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 11:41:57 | 65.6335 | 0.07400 | 0.9212 | 182.5017 | 284.3826 | 12.36372 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 07:02:43 | 65.6333 | 0.07403 | 1.6015 | 184.3543 | 284.3826 | 12.36372 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 07:02:43 | 65.6333 | 0.07403 | 1.6015 | 184.3543 | 284.3826 | 12.36372 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 07:02:43 | 65.6333 | 0.07403 | 1.6015 | 184.3543 | 284.3826 | 12.36372 | – |