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 | 18471 |
| 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 Jun 30 17:56 | 2025 Jun 28 09:38:12 | 65.7566 | 0.09623 | 1.2705 | 32.9269 | 23.2606 | 12.20942 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 09:38:12 | 65.7566 | 0.09623 | 1.2705 | 32.9269 | 23.2606 | 12.20942 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 09:38:12 | 65.7566 | 0.09623 | 1.2705 | 32.9269 | 23.2606 | 12.20942 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 09:42:51 | 65.7567 | 0.09623 | 1.9078 | 34.7614 | 23.2606 | 12.20942 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 09:42:51 | 65.7567 | 0.09623 | 1.9078 | 34.7614 | 23.2606 | 12.20942 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 09:42:51 | 65.7567 | 0.09623 | 1.9078 | 34.7614 | 23.2606 | 12.20942 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 09:42:51 | 65.7567 | 0.09623 | 1.9078 | 34.7614 | 23.2606 | 12.20942 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 09:42:51 | 65.7567 | 0.09623 | 1.9078 | 34.7614 | 23.2606 | 12.20942 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 02:25:56 | 65.7569 | 0.09621 | 2.7117 | 37.0686 | 23.2606 | 12.20942 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 02:25:56 | 65.7569 | 0.09621 | 2.7117 | 37.0686 | 23.2606 | 12.20942 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 02:25:56 | 65.7569 | 0.09621 | 2.7117 | 37.0686 | 23.2606 | 12.20942 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 02:25:56 | 65.7569 | 0.09621 | 2.7117 | 37.0686 | 23.2606 | 12.20942 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 02:25:56 | 65.7569 | 0.09621 | 2.7117 | 37.0686 | 23.2606 | 12.20942 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 02:25:56 | 65.7569 | 0.09621 | 2.7117 | 37.0686 | 23.2606 | 12.20942 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 20:36:02 | 65.7570 | 0.09619 | 3.3804 | 38.9840 | 23.2606 | 12.20942 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 20:36:02 | 65.7570 | 0.09619 | 3.3804 | 38.9840 | 23.2606 | 12.20942 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 20:36:02 | 65.7570 | 0.09619 | 3.3804 | 38.9840 | 23.2606 | 12.20942 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 20:36:02 | 65.7570 | 0.09619 | 3.3804 | 38.9840 | 23.2606 | 12.20942 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 20:36:02 | 65.7570 | 0.09619 | 3.3804 | 38.9840 | 23.2606 | 12.20942 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 13:09:50 | 65.7569 | 0.09616 | 4.1851 | 41.2900 | 23.2606 | 12.20942 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 13:09:50 | 65.7569 | 0.09616 | 4.1851 | 41.2900 | 23.2606 | 12.20942 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 13:09:50 | 65.7569 | 0.09616 | 4.1851 | 41.2900 | 23.2606 | 12.20942 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 13:09:50 | 65.7569 | 0.09616 | 4.1851 | 41.2900 | 23.2606 | 12.20942 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 13:09:50 | 65.7569 | 0.09616 | 4.1851 | 41.2900 | 23.2606 | 12.20942 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 13:09:50 | 65.7569 | 0.09616 | 4.1851 | 41.2900 | 23.2606 | 12.20942 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 03:15:17 | 65.7564 | 0.09613 | 4.7479 | 42.9014 | 23.2606 | 12.20942 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 03:15:17 | 65.7564 | 0.09613 | 4.7479 | 42.9014 | 23.2606 | 12.20942 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 03:15:17 | 65.7564 | 0.09613 | 4.7479 | 42.9014 | 23.2606 | 12.20942 | – |