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 |
| 2026 Feb 05 18:58 | 2026 Feb 02 09:42:03 | 66.0630 | 0.06488 | 8.2103 | 345.4641 | 84.7030 | 12.52274 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 09:42:03 | 66.0630 | 0.06488 | 8.2103 | 345.4641 | 84.7030 | 12.52274 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 09:42:03 | 66.0630 | 0.06488 | 8.2103 | 345.4641 | 84.7030 | 12.52274 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 09:42:03 | 66.0630 | 0.06488 | 8.2103 | 345.4641 | 84.7030 | 12.52274 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 09:57:25 | 66.0644 | 0.06482 | 9.0031 | 348.1209 | 84.7030 | 12.52274 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 09:57:25 | 66.0644 | 0.06482 | 9.0031 | 348.1209 | 84.7030 | 12.52274 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 09:57:25 | 66.0644 | 0.06482 | 9.0031 | 348.1209 | 84.7030 | 12.52274 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 09:57:25 | 66.0644 | 0.06482 | 9.0031 | 348.1209 | 84.7030 | 12.52274 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 09:57:25 | 66.0644 | 0.06482 | 9.0031 | 348.1209 | 84.7030 | 12.52274 | – |
| 2026 Jan 27 18:56 | 2026 Jan 19 10:11:35 | 66.0632 | 0.06475 | 10.0603 | 351.6591 | 84.7030 | 12.52274 | – |
| 2026 Jan 26 18:57 | 2026 Jan 19 10:11:35 | 66.0632 | 0.06475 | 10.0603 | 351.6591 | 84.7030 | 12.52274 | – |
| 2026 Jan 25 18:57 | 2026 Jan 19 10:11:35 | 66.0632 | 0.06475 | 10.0603 | 351.6591 | 84.7030 | 12.52274 | – |