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 | 13515 |
| 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 May 22 17:57 | 2026 May 21 02:11:16 | 65.8992 | 0.06484 | 4.7503 | 132.6153 | 246.5778 | 12.42426 | – |
| 2026 May 21 17:57 | 2026 May 21 02:11:16 | 65.8992 | 0.06484 | 4.7503 | 132.6153 | 246.5778 | 12.42426 | – |
| 2026 May 20 17:57 | 2026 May 16 07:01:39 | 65.8987 | 0.06482 | 5.3778 | 134.5900 | 246.5778 | 12.42426 | – |
| 2026 May 19 17:58 | 2026 May 16 07:01:39 | 65.8987 | 0.06482 | 5.3778 | 134.5900 | 246.5778 | 12.42426 | – |
| 2026 May 18 17:57 | 2026 May 16 07:01:39 | 65.8987 | 0.06482 | 5.3778 | 134.5900 | 246.5778 | 12.42426 | – |
| 2026 May 17 17:57 | 2026 May 16 07:01:39 | 65.8987 | 0.06482 | 5.3778 | 134.5900 | 246.5778 | 12.42426 | – |
| 2026 May 16 17:56 | 2026 May 16 07:01:39 | 65.8987 | 0.06482 | 5.3778 | 134.5900 | 246.5778 | 12.42426 | – |
| 2026 May 15 17:57 | 2026 May 10 08:00:46 | 65.8978 | 0.06481 | 6.1569 | 137.0367 | 246.5778 | 12.42426 | – |
| 2026 May 14 17:58 | 2026 May 10 08:00:46 | 65.8978 | 0.06481 | 6.1569 | 137.0367 | 246.5778 | 12.42426 | – |
| 2026 May 13 17:58 | 2026 May 10 08:00:46 | 65.8978 | 0.06481 | 6.1569 | 137.0367 | 246.5778 | 12.42426 | – |
| 2026 May 12 17:58 | 2026 May 10 08:00:46 | 65.8978 | 0.06481 | 6.1569 | 137.0367 | 246.5778 | 12.42426 | – |
| 2026 May 11 17:56 | 2026 May 10 08:00:46 | 65.8978 | 0.06481 | 6.1569 | 137.0367 | 246.5778 | 12.42426 | – |
| 2026 May 10 17:57 | 2026 May 10 08:00:46 | 65.8978 | 0.06481 | 6.1569 | 137.0367 | 246.5778 | 12.42426 | – |
| 2026 May 09 17:57 | 2026 May 04 21:57:18 | 65.8976 | 0.06482 | 6.8655 | 139.2612 | 246.5778 | 12.42426 | – |
| 2026 May 08 17:57 | 2026 May 04 21:57:18 | 65.8976 | 0.06482 | 6.8655 | 139.2612 | 246.5778 | 12.42426 | – |
| 2026 May 07 17:58 | 2026 May 04 21:57:18 | 65.8976 | 0.06482 | 6.8655 | 139.2612 | 246.5778 | 12.42426 | – |
| 2026 May 06 17:57 | 2026 May 04 21:57:18 | 65.8976 | 0.06482 | 6.8655 | 139.2612 | 246.5778 | 12.42426 | – |
| 2026 May 05 17:57 | 2026 May 04 21:57:18 | 65.8976 | 0.06482 | 6.8655 | 139.2612 | 246.5778 | 12.42426 | – |
| 2026 May 04 17:57 | 2026 Apr 30 10:24:46 | 65.8973 | 0.06483 | 7.4515 | 141.0920 | 246.5778 | 12.42426 | – |
| 2026 May 03 17:57 | 2026 Apr 30 10:24:46 | 65.8973 | 0.06483 | 7.4515 | 141.0920 | 246.5778 | 12.42426 | – |
| 2026 May 02 17:57 | 2026 Apr 30 10:24:46 | 65.8973 | 0.06483 | 7.4515 | 141.0920 | 246.5778 | 12.42426 | – |
| 2026 May 01 17:56 | 2026 Apr 30 10:24:46 | 65.8973 | 0.06483 | 7.4515 | 141.0920 | 246.5778 | 12.42426 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 10:24:46 | 65.8973 | 0.06483 | 7.4515 | 141.0920 | 246.5778 | 12.42426 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 01:11:01 | 65.8968 | 0.06487 | 8.2863 | 143.6910 | 246.5778 | 12.42426 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 01:11:01 | 65.8968 | 0.06487 | 8.2863 | 143.6910 | 246.5778 | 12.42426 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 01:11:01 | 65.8968 | 0.06487 | 8.2863 | 143.6910 | 246.5778 | 12.42426 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 01:11:01 | 65.8968 | 0.06487 | 8.2863 | 143.6910 | 246.5778 | 12.42426 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 01:11:01 | 65.8968 | 0.06487 | 8.2863 | 143.6910 | 246.5778 | 12.42426 | – |