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 | 10616 |
| 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 |
| 2026 Aug 18 17:56 | 2026 Aug 12 12:53:41 | 65.5978 | 0.07170 | 1.4482 | 110.7668 | 257.1628 | 12.47880 | – |
| 2026 Aug 17 17:56 | 2026 Aug 12 12:53:41 | 65.5978 | 0.07170 | 1.4482 | 110.7668 | 257.1628 | 12.47880 | – |
| 2026 Aug 16 17:56 | 2026 Aug 12 12:53:41 | 65.5978 | 0.07170 | 1.4482 | 110.7668 | 257.1628 | 12.47880 | – |
| 2026 Aug 15 17:57 | 2026 Aug 12 12:53:41 | 65.5978 | 0.07170 | 1.4482 | 110.7668 | 257.1628 | 12.47880 | – |
| 2026 Aug 14 17:56 | 2026 Aug 12 12:53:41 | 65.5978 | 0.07170 | 1.4482 | 110.7668 | 257.1628 | 12.47880 | – |
| 2026 Aug 13 17:57 | 2026 Aug 12 12:53:41 | 65.5978 | 0.07170 | 1.4482 | 110.7668 | 257.1628 | 12.47880 | – |
| 2026 Aug 12 17:56 | 2026 Aug 06 20:19:54 | 65.5970 | 0.07172 | 2.2103 | 112.8211 | 257.1628 | 12.47880 | – |
| 2026 Aug 11 17:56 | 2026 Aug 06 20:19:54 | 65.5970 | 0.07172 | 2.2103 | 112.8211 | 257.1628 | 12.47880 | – |
| 2026 Aug 10 17:56 | 2026 Aug 06 20:19:54 | 65.5970 | 0.07172 | 2.2103 | 112.8211 | 257.1628 | 12.47880 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 20:19:54 | 65.5970 | 0.07172 | 2.2103 | 112.8211 | 257.1628 | 12.47880 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 20:19:54 | 65.5970 | 0.07172 | 2.2103 | 112.8211 | 257.1628 | 12.47880 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 20:19:54 | 65.5970 | 0.07172 | 2.2103 | 112.8211 | 257.1628 | 12.47880 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 16:13:41 | 65.5964 | 0.07172 | 3.0367 | 115.0464 | 257.1628 | 12.47880 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 16:13:41 | 65.5964 | 0.07172 | 3.0367 | 115.0464 | 257.1628 | 12.47880 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 16:13:41 | 65.5964 | 0.07172 | 3.0367 | 115.0464 | 257.1628 | 12.47880 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 16:13:41 | 65.5964 | 0.07172 | 3.0367 | 115.0464 | 257.1628 | 12.47880 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 16:13:41 | 65.5964 | 0.07172 | 3.0367 | 115.0464 | 257.1628 | 12.47880 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 16:13:41 | 65.5964 | 0.07172 | 3.0367 | 115.0464 | 257.1628 | 12.47880 | – |
| 2026 Jul 31 17:56 | 2026 Jul 26 22:44:45 | 65.5960 | 0.07172 | 3.6700 | 116.7528 | 257.1628 | 12.47880 | – |
| 2026 Jul 30 17:57 | 2026 Jul 26 22:44:45 | 65.5960 | 0.07172 | 3.6700 | 116.7528 | 257.1628 | 12.47880 | – |
| 2026 Jul 29 17:57 | 2026 Jul 26 22:44:45 | 65.5960 | 0.07172 | 3.6700 | 116.7528 | 257.1628 | 12.47880 | – |
| 2026 Jul 28 17:57 | 2026 Jul 26 22:44:45 | 65.5960 | 0.07172 | 3.6700 | 116.7528 | 257.1628 | 12.47880 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 22:44:45 | 65.5960 | 0.07172 | 3.6700 | 116.7528 | 257.1628 | 12.47880 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 00:24:43 | 65.5961 | 0.07172 | 4.4642 | 118.9009 | 257.1628 | 12.47880 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 00:24:43 | 65.5961 | 0.07172 | 4.4642 | 118.9009 | 257.1628 | 12.47880 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 00:24:43 | 65.5961 | 0.07172 | 4.4642 | 118.9009 | 257.1628 | 12.47880 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 00:24:43 | 65.5961 | 0.07172 | 4.4642 | 118.9009 | 257.1628 | 12.47880 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 00:24:43 | 65.5961 | 0.07172 | 4.4642 | 118.9009 | 257.1628 | 12.47880 | – |