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 | 10416 |
| 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 09:13:05 | 65.7152 | 0.06534 | 19.4459 | 185.9924 | 298.1491 | 12.20402 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 09:13:05 | 65.7152 | 0.06534 | 19.4459 | 185.9924 | 298.1491 | 12.20402 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 09:13:05 | 65.7152 | 0.06534 | 19.4459 | 185.9924 | 298.1491 | 12.20402 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 09:13:05 | 65.7152 | 0.06534 | 19.4459 | 185.9924 | 298.1491 | 12.20402 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 09:13:05 | 65.7152 | 0.06534 | 19.4459 | 185.9924 | 298.1491 | 12.20402 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 01:17:34 | 65.7154 | 0.06537 | 20.2457 | 188.2550 | 298.1491 | 12.20402 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 01:17:34 | 65.7154 | 0.06537 | 20.2457 | 188.2550 | 298.1491 | 12.20402 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 01:17:34 | 65.7154 | 0.06537 | 20.2457 | 188.2550 | 298.1491 | 12.20402 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 01:17:34 | 65.7154 | 0.06537 | 20.2457 | 188.2550 | 298.1491 | 12.20402 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 01:17:34 | 65.7154 | 0.06537 | 20.2457 | 188.2550 | 298.1491 | 12.20402 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 07:35:50 | 65.7163 | 0.06539 | 20.8443 | 189.9435 | 298.1491 | 12.20402 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 07:35:50 | 65.7163 | 0.06539 | 20.8443 | 189.9435 | 298.1491 | 12.20402 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 07:35:50 | 65.7163 | 0.06539 | 20.8443 | 189.9435 | 298.1491 | 12.20402 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 07:35:50 | 65.7163 | 0.06539 | 20.8443 | 189.9435 | 298.1491 | 12.20402 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 07:35:50 | 65.7163 | 0.06539 | 20.8443 | 189.9435 | 298.1491 | 12.20402 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 13:49:45 | 65.7185 | 0.06545 | 22.2012 | 193.7721 | 298.1491 | 12.20402 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 13:49:45 | 65.7185 | 0.06545 | 22.2012 | 193.7721 | 298.1491 | 12.20402 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 13:49:45 | 65.7185 | 0.06545 | 22.2012 | 193.7721 | 298.1491 | 12.20402 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 13:49:45 | 65.7185 | 0.06545 | 22.2012 | 193.7721 | 298.1491 | 12.20402 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 13:49:45 | 65.7185 | 0.06545 | 22.2012 | 193.7721 | 298.1491 | 12.20402 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 13:49:45 | 65.7185 | 0.06545 | 22.2012 | 193.7721 | 298.1491 | 12.20402 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 13:49:45 | 65.7185 | 0.06545 | 22.2012 | 193.7721 | 298.1491 | 12.20402 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 13:49:45 | 65.7185 | 0.06545 | 22.2012 | 193.7721 | 298.1491 | 12.20402 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 13:49:45 | 65.7185 | 0.06545 | 22.2012 | 193.7721 | 298.1491 | 12.20402 | – |