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 | 10466 |
| 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 Aug 15 17:57 | 2026 Aug 12 15:22:16 | 65.8364 | 0.07058 | 20.1933 | 137.3638 | 10.2206 | 12.50182 | – |
| 2026 Aug 14 17:56 | 2026 Aug 12 15:22:16 | 65.8364 | 0.07058 | 20.1933 | 137.3638 | 10.2206 | 12.50182 | – |
| 2026 Aug 13 17:57 | 2026 Aug 12 15:22:16 | 65.8364 | 0.07058 | 20.1933 | 137.3638 | 10.2206 | 12.50182 | – |
| 2026 Aug 12 17:56 | 2026 Aug 06 17:20:31 | 65.8372 | 0.07063 | 20.9816 | 139.7166 | 10.2206 | 12.50182 | – |
| 2026 Aug 11 17:56 | 2026 Aug 06 17:20:31 | 65.8372 | 0.07063 | 20.9816 | 139.7166 | 10.2206 | 12.50182 | – |
| 2026 Aug 10 17:56 | 2026 Aug 06 17:20:31 | 65.8372 | 0.07063 | 20.9816 | 139.7166 | 10.2206 | 12.50182 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 17:20:31 | 65.8372 | 0.07063 | 20.9816 | 139.7166 | 10.2206 | 12.50182 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 17:20:31 | 65.8372 | 0.07063 | 20.9816 | 139.7166 | 10.2206 | 12.50182 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 17:20:31 | 65.8372 | 0.07063 | 20.9816 | 139.7166 | 10.2206 | 12.50182 | – |
| 2026 Aug 06 17:57 | 2026 Jul 30 18:16:55 | 65.8373 | 0.07068 | 21.9088 | 142.4731 | 10.2206 | 12.50182 | – |
| 2026 Aug 05 17:56 | 2026 Jul 30 18:16:55 | 65.8373 | 0.07068 | 21.9088 | 142.4731 | 10.2206 | 12.50182 | – |
| 2026 Aug 04 17:57 | 2026 Jul 30 18:16:55 | 65.8373 | 0.07068 | 21.9088 | 142.4731 | 10.2206 | 12.50182 | – |
| 2026 Aug 03 17:56 | 2026 Jul 30 18:16:55 | 65.8373 | 0.07068 | 21.9088 | 142.4731 | 10.2206 | 12.50182 | – |
| 2026 Aug 02 17:57 | 2026 Jul 30 18:16:55 | 65.8373 | 0.07068 | 21.9088 | 142.4731 | 10.2206 | 12.50182 | – |
| 2026 Aug 01 17:57 | 2026 Jul 30 18:16:55 | 65.8373 | 0.07068 | 21.9088 | 142.4731 | 10.2206 | 12.50182 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 09:03:31 | 65.8372 | 0.07070 | 22.3597 | 143.8138 | 10.2206 | 12.50182 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 09:03:31 | 65.8372 | 0.07070 | 22.3597 | 143.8138 | 10.2206 | 12.50182 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 09:03:31 | 65.8372 | 0.07070 | 22.3597 | 143.8138 | 10.2206 | 12.50182 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 09:03:31 | 65.8372 | 0.07070 | 22.3597 | 143.8138 | 10.2206 | 12.50182 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 09:03:31 | 65.8372 | 0.07070 | 22.3597 | 143.8138 | 10.2206 | 12.50182 | – |
| 2026 Jul 26 17:56 | 2026 Jul 20 10:01:31 | 65.8364 | 0.07073 | 23.2867 | 146.5748 | 10.2206 | 12.50182 | – |
| 2026 Jul 25 17:57 | 2026 Jul 20 10:01:31 | 65.8364 | 0.07073 | 23.2867 | 146.5748 | 10.2206 | 12.50182 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 10:01:31 | 65.8364 | 0.07073 | 23.2867 | 146.5748 | 10.2206 | 12.50182 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 10:01:31 | 65.8364 | 0.07073 | 23.2867 | 146.5748 | 10.2206 | 12.50182 | – |
| 2026 Jul 22 17:57 | 2026 Jul 20 10:01:31 | 65.8364 | 0.07073 | 23.2867 | 146.5748 | 10.2206 | 12.50182 | – |
| 2026 Jul 21 17:57 | 2026 Jul 20 10:01:31 | 65.8364 | 0.07073 | 23.2867 | 146.5748 | 10.2206 | 12.50182 | – |
| 2026 Jul 20 17:57 | 2026 Jul 15 10:59:02 | 65.8359 | 0.07075 | 23.9475 | 148.5459 | 10.2206 | 12.50182 | – |
| 2026 Jul 19 19:06 | 2026 Jul 15 10:59:02 | 65.8359 | 0.07075 | 23.9475 | 148.5459 | 10.2206 | 12.50182 | – |
| 2026 Jul 19 17:57 | 2026 Jul 15 10:59:02 | 65.8359 | 0.07075 | 23.9475 | 148.5459 | 10.2206 | 12.50182 | – |