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 | 10415 |
| 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 |
| 2025 Nov 16 18:58 | 2025 Nov 08 07:12:59 | 65.8347 | 0.06889 | 9.3808 | 236.7481 | 314.3285 | 12.18828 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 07:12:59 | 65.8347 | 0.06889 | 9.3808 | 236.7481 | 314.3285 | 12.18828 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 07:12:59 | 65.8347 | 0.06889 | 9.3808 | 236.7481 | 314.3285 | 12.18828 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 07:12:59 | 65.8347 | 0.06889 | 9.3808 | 236.7481 | 314.3285 | 12.18828 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 07:12:59 | 65.8347 | 0.06889 | 9.3808 | 236.7481 | 314.3285 | 12.18828 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 07:12:59 | 65.8347 | 0.06889 | 9.3808 | 236.7481 | 314.3285 | 12.18828 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 07:12:59 | 65.8347 | 0.06889 | 9.3808 | 236.7481 | 314.3285 | 12.18828 | – |
| 2025 Nov 08 18:56 | 2025 Nov 01 20:38:23 | 65.8349 | 0.06890 | 10.1891 | 239.1377 | 314.3285 | 12.18828 | – |
| 2025 Nov 07 18:57 | 2025 Nov 01 20:38:23 | 65.8349 | 0.06890 | 10.1891 | 239.1377 | 314.3285 | 12.18828 | – |
| 2025 Nov 05 18:57 | 2025 Nov 01 20:38:23 | 65.8349 | 0.06890 | 10.1891 | 239.1377 | 314.3285 | 12.18828 | – |
| 2025 Nov 04 18:57 | 2025 Nov 01 20:38:23 | 65.8349 | 0.06890 | 10.1891 | 239.1377 | 314.3285 | 12.18828 | – |
| 2025 Nov 03 18:57 | 2025 Nov 01 20:38:23 | 65.8349 | 0.06890 | 10.1891 | 239.1377 | 314.3285 | 12.18828 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 08:57:32 | 65.8358 | 0.06890 | 10.6267 | 240.4322 | 314.3285 | 12.18828 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 08:57:32 | 65.8358 | 0.06890 | 10.6267 | 240.4322 | 314.3285 | 12.18828 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 08:57:32 | 65.8358 | 0.06890 | 10.6267 | 240.4322 | 314.3285 | 12.18828 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 08:57:32 | 65.8358 | 0.06890 | 10.6267 | 240.4322 | 314.3285 | 12.18828 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 08:57:32 | 65.8358 | 0.06890 | 10.6267 | 240.4322 | 314.3285 | 12.18828 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 22:34:10 | 65.8366 | 0.06891 | 11.3085 | 242.4513 | 314.3285 | 12.18828 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 22:34:10 | 65.8366 | 0.06891 | 11.3085 | 242.4513 | 314.3285 | 12.18828 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 22:34:10 | 65.8366 | 0.06891 | 11.3085 | 242.4513 | 314.3285 | 12.18828 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 22:34:10 | 65.8366 | 0.06891 | 11.3085 | 242.4513 | 314.3285 | 12.18828 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 22:34:10 | 65.8366 | 0.06891 | 11.3085 | 242.4513 | 314.3285 | 12.18828 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 02:58:49 | 65.8376 | 0.06892 | 12.0384 | 244.6139 | 314.3285 | 12.18828 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 02:58:49 | 65.8376 | 0.06892 | 12.0384 | 244.6139 | 314.3285 | 12.18828 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 02:58:49 | 65.8376 | 0.06892 | 12.0384 | 244.6139 | 314.3285 | 12.18828 | – |