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 | 10450 |
| 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 Jun 30 17:56 | 2025 Jun 28 11:46:23 | 65.7424 | 0.07532 | 14.5848 | 187.6457 | 171.2508 | 12.46841 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 11:46:23 | 65.7424 | 0.07532 | 14.5848 | 187.6457 | 171.2508 | 12.46841 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 11:46:23 | 65.7424 | 0.07532 | 14.5848 | 187.6457 | 171.2508 | 12.46841 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 10:29:41 | 65.7430 | 0.07535 | 15.2571 | 189.5664 | 171.2508 | 12.46841 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 10:29:41 | 65.7430 | 0.07535 | 15.2571 | 189.5664 | 171.2508 | 12.46841 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 10:29:41 | 65.7430 | 0.07535 | 15.2571 | 189.5664 | 171.2508 | 12.46841 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 10:29:41 | 65.7430 | 0.07535 | 15.2571 | 189.5664 | 171.2508 | 12.46841 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 10:29:41 | 65.7430 | 0.07535 | 15.2571 | 189.5664 | 171.2508 | 12.46841 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 04:20:25 | 65.7440 | 0.07537 | 16.0894 | 191.9456 | 171.2508 | 12.46841 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 04:20:25 | 65.7440 | 0.07537 | 16.0894 | 191.9456 | 171.2508 | 12.46841 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 04:20:25 | 65.7440 | 0.07537 | 16.0894 | 191.9456 | 171.2508 | 12.46841 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 04:20:25 | 65.7440 | 0.07537 | 16.0894 | 191.9456 | 171.2508 | 12.46841 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 04:20:25 | 65.7440 | 0.07537 | 16.0894 | 191.9456 | 171.2508 | 12.46841 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 04:20:25 | 65.7440 | 0.07537 | 16.0894 | 191.9456 | 171.2508 | 12.46841 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 12:41:14 | 65.7446 | 0.07539 | 16.7084 | 193.7131 | 171.2508 | 12.46841 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 12:41:14 | 65.7446 | 0.07539 | 16.7084 | 193.7131 | 171.2508 | 12.46841 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 12:41:14 | 65.7446 | 0.07539 | 16.7084 | 193.7131 | 171.2508 | 12.46841 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 12:41:14 | 65.7446 | 0.07539 | 16.7084 | 193.7131 | 171.2508 | 12.46841 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 12:41:14 | 65.7446 | 0.07539 | 16.7084 | 193.7131 | 171.2508 | 12.46841 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 15:07:56 | 65.7449 | 0.07541 | 17.6261 | 196.3344 | 171.2508 | 12.46841 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 15:07:56 | 65.7449 | 0.07541 | 17.6261 | 196.3344 | 171.2508 | 12.46841 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 15:07:56 | 65.7449 | 0.07541 | 17.6261 | 196.3344 | 171.2508 | 12.46841 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 15:07:56 | 65.7449 | 0.07541 | 17.6261 | 196.3344 | 171.2508 | 12.46841 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 15:07:56 | 65.7449 | 0.07541 | 17.6261 | 196.3344 | 171.2508 | 12.46841 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 15:07:56 | 65.7449 | 0.07541 | 17.6261 | 196.3344 | 171.2508 | 12.46841 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 14:52:46 | 65.7451 | 0.07543 | 18.1597 | 197.8597 | 171.2508 | 12.46841 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 14:52:46 | 65.7451 | 0.07543 | 18.1597 | 197.8597 | 171.2508 | 12.46841 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 14:52:46 | 65.7451 | 0.07543 | 18.1597 | 197.8597 | 171.2508 | 12.46841 | – |