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 | 13946 |
| 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 Dec 11 18:56 | 2025 Dec 06 21:37:59 | 66.0652 | 0.06443 | 15.8189 | 10.5273 | 60.2278 | 12.52182 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 21:37:59 | 66.0652 | 0.06443 | 15.8189 | 10.5273 | 60.2278 | 12.52182 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 21:37:59 | 66.0652 | 0.06443 | 15.8189 | 10.5273 | 60.2278 | 12.52182 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 21:37:59 | 66.0652 | 0.06443 | 15.8189 | 10.5273 | 60.2278 | 12.52182 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 21:37:59 | 66.0652 | 0.06443 | 15.8189 | 10.5273 | 60.2278 | 12.52182 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 02:48:56 | 66.0651 | 0.06437 | 16.4518 | 12.5676 | 60.2278 | 12.52182 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 02:48:56 | 66.0651 | 0.06437 | 16.4518 | 12.5676 | 60.2278 | 12.52182 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 02:48:56 | 66.0651 | 0.06437 | 16.4518 | 12.5676 | 60.2278 | 12.52182 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 02:48:56 | 66.0651 | 0.06437 | 16.4518 | 12.5676 | 60.2278 | 12.52182 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 02:48:56 | 66.0651 | 0.06437 | 16.4518 | 12.5676 | 60.2278 | 12.52182 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 00:01:20 | 66.0653 | 0.06428 | 17.3931 | 15.6124 | 60.2278 | 12.52182 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 00:01:20 | 66.0653 | 0.06428 | 17.3931 | 15.6124 | 60.2278 | 12.52182 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 00:01:20 | 66.0653 | 0.06428 | 17.3931 | 15.6124 | 60.2278 | 12.52182 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 00:01:20 | 66.0653 | 0.06428 | 17.3931 | 15.6124 | 60.2278 | 12.52182 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 00:01:20 | 66.0653 | 0.06428 | 17.3931 | 15.6124 | 60.2278 | 12.52182 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 00:01:20 | 66.0653 | 0.06428 | 17.3931 | 15.6124 | 60.2278 | 12.52182 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:11:38 | 66.0654 | 0.06420 | 18.0260 | 17.6681 | 60.2278 | 12.52182 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 05:11:38 | 66.0654 | 0.06420 | 18.0260 | 17.6681 | 60.2278 | 12.52182 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 05:11:38 | 66.0654 | 0.06420 | 18.0260 | 17.6681 | 60.2278 | 12.52182 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 05:11:38 | 66.0654 | 0.06420 | 18.0260 | 17.6681 | 60.2278 | 12.52182 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 01:33:33 | 66.0655 | 0.06400 | 19.6331 | 22.9357 | 60.2278 | 12.52182 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 01:33:33 | 66.0655 | 0.06400 | 19.6331 | 22.9357 | 60.2278 | 12.52182 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 01:33:33 | 66.0655 | 0.06400 | 19.6331 | 22.9357 | 60.2278 | 12.52182 | – |