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 | 10447 |
| 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 Nov 08 18:56 | 2025 Nov 01 21:50:27 | 65.8601 | 0.07137 | 7.7657 | 312.5753 | 205.3758 | 12.37015 | – |
| 2025 Nov 07 18:57 | 2025 Nov 01 21:50:27 | 65.8601 | 0.07137 | 7.7657 | 312.5753 | 205.3758 | 12.37015 | – |
| 2025 Nov 05 18:57 | 2025 Nov 01 21:50:27 | 65.8601 | 0.07137 | 7.7657 | 312.5753 | 205.3758 | 12.37015 | – |
| 2025 Nov 04 18:57 | 2025 Nov 01 21:50:27 | 65.8601 | 0.07137 | 7.7657 | 312.5753 | 205.3758 | 12.37015 | – |
| 2025 Nov 03 18:57 | 2025 Nov 01 21:50:27 | 65.8601 | 0.07137 | 7.7657 | 312.5753 | 205.3758 | 12.37015 | – |
| 2025 Nov 02 18:57 | 2025 Oct 27 13:03:11 | 65.8596 | 0.07137 | 8.4626 | 314.6694 | 205.3758 | 12.37015 | – |
| 2025 Nov 01 18:58 | 2025 Oct 27 13:03:11 | 65.8596 | 0.07137 | 8.4626 | 314.6694 | 205.3758 | 12.37015 | – |
| 2025 Oct 31 18:57 | 2025 Oct 27 13:03:11 | 65.8596 | 0.07137 | 8.4626 | 314.6694 | 205.3758 | 12.37015 | – |
| 2025 Oct 30 18:57 | 2025 Oct 27 13:03:11 | 65.8596 | 0.07137 | 8.4626 | 314.6694 | 205.3758 | 12.37015 | – |
| 2025 Oct 29 18:57 | 2025 Oct 27 13:03:11 | 65.8596 | 0.07137 | 8.4626 | 314.6694 | 205.3758 | 12.37015 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 16:06:12 | 65.8604 | 0.07137 | 8.9656 | 316.1767 | 205.3758 | 12.37015 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 16:06:12 | 65.8604 | 0.07137 | 8.9656 | 316.1767 | 205.3758 | 12.37015 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 16:06:12 | 65.8604 | 0.07137 | 8.9656 | 316.1767 | 205.3758 | 12.37015 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 16:06:12 | 65.8604 | 0.07137 | 8.9656 | 316.1767 | 205.3758 | 12.37015 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 16:06:12 | 65.8604 | 0.07137 | 8.9656 | 316.1767 | 205.3758 | 12.37015 | – |
| 2025 Oct 22 17:56 | 2025 Oct 17 14:23:04 | 65.8608 | 0.07135 | 9.7542 | 318.5430 | 205.3758 | 12.37015 | – |
| 2025 Oct 21 17:56 | 2025 Oct 17 14:23:04 | 65.8608 | 0.07135 | 9.7542 | 318.5430 | 205.3758 | 12.37015 | – |
| 2025 Oct 20 17:56 | 2025 Oct 17 14:23:04 | 65.8608 | 0.07135 | 9.7542 | 318.5430 | 205.3758 | 12.37015 | – |
| 2025 Oct 19 17:56 | 2025 Oct 17 14:23:04 | 65.8608 | 0.07135 | 9.7542 | 318.5430 | 205.3758 | 12.37015 | – |
| 2025 Oct 18 17:56 | 2025 Oct 17 14:23:04 | 65.8608 | 0.07135 | 9.7542 | 318.5430 | 205.3758 | 12.37015 | – |
| 2025 Oct 17 17:56 | 2025 Oct 05 22:55:44 | 65.8626 | 0.07134 | 11.2663 | 323.0681 | 205.3758 | 12.37015 | – |
| 2025 Oct 16 17:56 | 2025 Oct 05 22:55:44 | 65.8626 | 0.07134 | 11.2663 | 323.0681 | 205.3758 | 12.37015 | – |
| 2025 Oct 15 17:56 | 2025 Oct 05 22:55:44 | 65.8626 | 0.07134 | 11.2663 | 323.0681 | 205.3758 | 12.37015 | – |
| 2025 Oct 14 17:56 | 2025 Oct 05 22:55:44 | 65.8626 | 0.07134 | 11.2663 | 323.0681 | 205.3758 | 12.37015 | – |
| 2025 Oct 12 17:56 | 2025 Oct 05 22:55:44 | 65.8626 | 0.07134 | 11.2663 | 323.0681 | 205.3758 | 12.37015 | – |