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 | 10443 |
| 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 27 21:08:01 | 65.8100 | 0.07228 | 4.1841 | 20.1342 | 65.9883 | 12.47331 | – |
| 2025 Jun 29 17:56 | 2025 Jun 27 21:08:01 | 65.8100 | 0.07228 | 4.1841 | 20.1342 | 65.9883 | 12.47331 | – |
| 2025 Jun 28 17:56 | 2025 Jun 27 21:08:01 | 65.8100 | 0.07228 | 4.1841 | 20.1342 | 65.9883 | 12.47331 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 17:41:16 | 65.8100 | 0.07226 | 4.8667 | 22.1451 | 65.9883 | 12.47331 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 17:41:16 | 65.8100 | 0.07226 | 4.8667 | 22.1451 | 65.9883 | 12.47331 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 17:41:16 | 65.8100 | 0.07226 | 4.8667 | 22.1451 | 65.9883 | 12.47331 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 17:41:16 | 65.8100 | 0.07226 | 4.8667 | 22.1451 | 65.9883 | 12.47331 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 17:41:16 | 65.8100 | 0.07226 | 4.8667 | 22.1451 | 65.9883 | 12.47331 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 03:21:26 | 65.8098 | 0.07224 | 5.6094 | 24.3296 | 65.9883 | 12.47331 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 03:21:26 | 65.8098 | 0.07224 | 5.6094 | 24.3296 | 65.9883 | 12.47331 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 03:21:26 | 65.8098 | 0.07224 | 5.6094 | 24.3296 | 65.9883 | 12.47331 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 03:21:26 | 65.8098 | 0.07224 | 5.6094 | 24.3296 | 65.9883 | 12.47331 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 03:21:26 | 65.8098 | 0.07224 | 5.6094 | 24.3296 | 65.9883 | 12.47331 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 03:21:26 | 65.8098 | 0.07224 | 5.6094 | 24.3296 | 65.9883 | 12.47331 | – |
| 2025 Jun 16 17:56 | 2025 Jun 10 03:56:36 | 65.8089 | 0.07220 | 6.5350 | 27.0531 | 65.9883 | 12.47331 | – |
| 2025 Jun 15 17:56 | 2025 Jun 10 03:56:36 | 65.8089 | 0.07220 | 6.5350 | 27.0531 | 65.9883 | 12.47331 | – |
| 2025 Jun 14 17:56 | 2025 Jun 10 03:56:36 | 65.8089 | 0.07220 | 6.5350 | 27.0531 | 65.9883 | 12.47331 | – |
| 2025 Jun 13 17:56 | 2025 Jun 10 03:56:36 | 65.8089 | 0.07220 | 6.5350 | 27.0531 | 65.9883 | 12.47331 | – |
| 2025 Jun 12 17:56 | 2025 Jun 10 03:56:36 | 65.8089 | 0.07220 | 6.5350 | 27.0531 | 65.9883 | 12.47331 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 06:48:58 | 65.8081 | 0.07218 | 7.1826 | 28.9609 | 65.9883 | 12.47331 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 06:48:58 | 65.8081 | 0.07218 | 7.1826 | 28.9609 | 65.9883 | 12.47331 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 06:48:58 | 65.8081 | 0.07218 | 7.1826 | 28.9609 | 65.9883 | 12.47331 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 06:48:58 | 65.8081 | 0.07218 | 7.1826 | 28.9609 | 65.9883 | 12.47331 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 06:48:58 | 65.8081 | 0.07218 | 7.1826 | 28.9609 | 65.9883 | 12.47331 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 06:48:58 | 65.8081 | 0.07218 | 7.1826 | 28.9609 | 65.9883 | 12.47331 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 00:25:57 | 65.8076 | 0.07215 | 7.7487 | 30.6467 | 65.9883 | 12.47331 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 00:25:57 | 65.8076 | 0.07215 | 7.7487 | 30.6467 | 65.9883 | 12.47331 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 00:25:57 | 65.8076 | 0.07215 | 7.7487 | 30.6467 | 65.9883 | 12.47331 | – |