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 | 13947 |
| 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 01 18:58 | 2025 Oct 28 03:08:34 | 65.7189 | 0.06655 | 4.3800 | 141.1165 | 31.7308 | 12.24380 | – |
| 2025 Oct 31 18:57 | 2025 Oct 28 03:08:34 | 65.7189 | 0.06655 | 4.3800 | 141.1165 | 31.7308 | 12.24380 | – |
| 2025 Oct 30 18:57 | 2025 Oct 28 03:08:34 | 65.7189 | 0.06655 | 4.3800 | 141.1165 | 31.7308 | 12.24380 | – |
| 2025 Oct 29 18:57 | 2025 Oct 28 03:08:34 | 65.7189 | 0.06655 | 4.3800 | 141.1165 | 31.7308 | 12.24380 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 19:06:32 | 65.7176 | 0.06657 | 4.9319 | 142.7000 | 31.7308 | 12.24380 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 19:06:32 | 65.7176 | 0.06657 | 4.9319 | 142.7000 | 31.7308 | 12.24380 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 19:06:32 | 65.7176 | 0.06657 | 4.9319 | 142.7000 | 31.7308 | 12.24380 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 19:06:32 | 65.7176 | 0.06657 | 4.9319 | 142.7000 | 31.7308 | 12.24380 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 19:06:32 | 65.7176 | 0.06657 | 4.9319 | 142.7000 | 31.7308 | 12.24380 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 01:43:16 | 65.7163 | 0.06660 | 5.6608 | 144.7646 | 31.7308 | 12.24380 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 01:43:16 | 65.7163 | 0.06660 | 5.6608 | 144.7646 | 31.7308 | 12.24380 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 01:43:16 | 65.7163 | 0.06660 | 5.6608 | 144.7646 | 31.7308 | 12.24380 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 01:43:16 | 65.7163 | 0.06660 | 5.6608 | 144.7646 | 31.7308 | 12.24380 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 01:43:16 | 65.7163 | 0.06660 | 5.6608 | 144.7646 | 31.7308 | 12.24380 | – |
| 2025 Oct 17 17:56 | 2025 Oct 04 06:44:30 | 65.7160 | 0.06666 | 7.4169 | 149.7914 | 31.7308 | 12.24380 | – |
| 2025 Oct 16 17:56 | 2025 Oct 04 06:44:30 | 65.7160 | 0.06666 | 7.4169 | 149.7914 | 31.7308 | 12.24380 | – |
| 2025 Oct 15 17:56 | 2025 Oct 04 06:44:30 | 65.7160 | 0.06666 | 7.4169 | 149.7914 | 31.7308 | 12.24380 | – |
| 2025 Oct 14 17:56 | 2025 Oct 04 06:44:30 | 65.7160 | 0.06666 | 7.4169 | 149.7914 | 31.7308 | 12.24380 | – |
| 2025 Oct 12 17:56 | 2025 Oct 04 06:44:30 | 65.7160 | 0.06666 | 7.4169 | 149.7914 | 31.7308 | 12.24380 | – |
| 2025 Oct 11 17:57 | 2025 Oct 04 06:44:30 | 65.7160 | 0.06666 | 7.4169 | 149.7914 | 31.7308 | 12.24380 | – |
| 2025 Oct 09 17:56 | 2025 Oct 04 06:44:30 | 65.7160 | 0.06666 | 7.4169 | 149.7914 | 31.7308 | 12.24380 | – |
| 2025 Oct 08 17:56 | 2025 Oct 04 06:44:30 | 65.7160 | 0.06666 | 7.4169 | 149.7914 | 31.7308 | 12.24380 | – |
| 2025 Oct 07 17:56 | 2025 Oct 04 06:44:30 | 65.7160 | 0.06666 | 7.4169 | 149.7914 | 31.7308 | 12.24380 | – |