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 | 10453 |
| 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 02 18:57 | 2025 Oct 29 09:53:03 | 65.8127 | 0.07147 | 3.8964 | 37.4547 | 20.7746 | 12.42522 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 09:53:03 | 65.8127 | 0.07147 | 3.8964 | 37.4547 | 20.7746 | 12.42522 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 09:53:03 | 65.8127 | 0.07147 | 3.8964 | 37.4547 | 20.7746 | 12.42522 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 09:53:03 | 65.8127 | 0.07147 | 3.8964 | 37.4547 | 20.7746 | 12.42522 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 09:53:03 | 65.8127 | 0.07147 | 3.8964 | 37.4547 | 20.7746 | 12.42522 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 10:56:15 | 65.8114 | 0.07144 | 4.6794 | 39.7908 | 20.7746 | 12.42522 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 10:56:15 | 65.8114 | 0.07144 | 4.6794 | 39.7908 | 20.7746 | 12.42522 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 10:56:15 | 65.8114 | 0.07144 | 4.6794 | 39.7908 | 20.7746 | 12.42522 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 10:56:15 | 65.8114 | 0.07144 | 4.6794 | 39.7908 | 20.7746 | 12.42522 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 10:56:15 | 65.8114 | 0.07144 | 4.6794 | 39.7908 | 20.7746 | 12.42522 | – |
| 2025 Oct 22 17:56 | 2025 Oct 17 10:01:35 | 65.8103 | 0.07142 | 5.4732 | 42.1575 | 20.7746 | 12.42522 | – |
| 2025 Oct 21 17:56 | 2025 Oct 17 10:01:35 | 65.8103 | 0.07142 | 5.4732 | 42.1575 | 20.7746 | 12.42522 | – |
| 2025 Oct 20 17:56 | 2025 Oct 17 10:01:35 | 65.8103 | 0.07142 | 5.4732 | 42.1575 | 20.7746 | 12.42522 | – |
| 2025 Oct 19 17:56 | 2025 Oct 17 10:01:35 | 65.8103 | 0.07142 | 5.4732 | 42.1575 | 20.7746 | 12.42522 | – |
| 2025 Oct 18 17:56 | 2025 Oct 17 10:01:35 | 65.8103 | 0.07142 | 5.4732 | 42.1575 | 20.7746 | 12.42522 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 12:19:27 | 65.8092 | 0.07139 | 6.7754 | 46.0355 | 20.7746 | 12.42522 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 12:19:27 | 65.8092 | 0.07139 | 6.7754 | 46.0355 | 20.7746 | 12.42522 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 12:19:27 | 65.8092 | 0.07139 | 6.7754 | 46.0355 | 20.7746 | 12.42522 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 12:19:27 | 65.8092 | 0.07139 | 6.7754 | 46.0355 | 20.7746 | 12.42522 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 12:19:27 | 65.8092 | 0.07139 | 6.7754 | 46.0355 | 20.7746 | 12.42522 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 12:19:27 | 65.8092 | 0.07139 | 6.7754 | 46.0355 | 20.7746 | 12.42522 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 12:19:27 | 65.8092 | 0.07139 | 6.7754 | 46.0355 | 20.7746 | 12.42522 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 12:19:27 | 65.8092 | 0.07139 | 6.7754 | 46.0355 | 20.7746 | 12.42522 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 12:19:27 | 65.8092 | 0.07139 | 6.7754 | 46.0355 | 20.7746 | 12.42522 | – |