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 | 13946 |
| 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 May 14 17:58 | 2026 May 09 11:06:47 | 66.0650 | 0.06508 | 19.4949 | 304.0854 | 79.3225 | 12.52367 | – |
| 2026 May 13 17:58 | 2026 May 09 11:06:47 | 66.0650 | 0.06508 | 19.4949 | 304.0854 | 79.3225 | 12.52367 | – |
| 2026 May 12 17:58 | 2026 May 09 11:06:47 | 66.0650 | 0.06508 | 19.4949 | 304.0854 | 79.3225 | 12.52367 | – |
| 2026 May 11 17:56 | 2026 May 09 11:06:47 | 66.0650 | 0.06508 | 19.4949 | 304.0854 | 79.3225 | 12.52367 | – |
| 2026 May 10 17:57 | 2026 May 09 11:06:47 | 66.0650 | 0.06508 | 19.4949 | 304.0854 | 79.3225 | 12.52367 | – |
| 2026 May 09 17:57 | 2026 Apr 30 16:34:22 | 66.0624 | 0.06519 | 20.6553 | 307.9275 | 79.3225 | 12.52367 | – |
| 2026 May 08 17:57 | 2026 Apr 30 16:34:22 | 66.0624 | 0.06519 | 20.6553 | 307.9275 | 79.3225 | 12.52367 | – |
| 2026 May 07 17:58 | 2026 Apr 30 16:34:22 | 66.0624 | 0.06519 | 20.6553 | 307.9275 | 79.3225 | 12.52367 | – |
| 2026 May 06 17:57 | 2026 Apr 30 16:34:22 | 66.0624 | 0.06519 | 20.6553 | 307.9275 | 79.3225 | 12.52367 | – |
| 2026 May 05 17:57 | 2026 Apr 30 16:34:22 | 66.0624 | 0.06519 | 20.6553 | 307.9275 | 79.3225 | 12.52367 | – |
| 2026 May 04 17:57 | 2026 Apr 28 20:44:22 | 66.0625 | 0.06519 | 20.8973 | 308.7427 | 79.3225 | 12.52367 | – |
| 2026 May 03 17:57 | 2026 Apr 28 20:44:22 | 66.0625 | 0.06519 | 20.8973 | 308.7427 | 79.3225 | 12.52367 | – |
| 2026 May 02 17:57 | 2026 Apr 28 20:44:22 | 66.0625 | 0.06519 | 20.8973 | 308.7427 | 79.3225 | 12.52367 | – |
| 2026 May 01 17:56 | 2026 Apr 28 20:44:22 | 66.0625 | 0.06519 | 20.8973 | 308.7427 | 79.3225 | 12.52367 | – |
| 2026 Apr 30 17:56 | 2026 Apr 28 20:44:22 | 66.0625 | 0.06519 | 20.8973 | 308.7427 | 79.3225 | 12.52367 | – |
| 2026 Apr 29 17:57 | 2026 Apr 22 00:04:39 | 66.0684 | 0.06511 | 21.8061 | 311.7062 | 79.3225 | 12.52367 | – |
| 2026 Apr 28 17:56 | 2026 Apr 22 00:04:39 | 66.0684 | 0.06511 | 21.8061 | 311.7062 | 79.3225 | 12.52367 | – |
| 2026 Apr 27 17:58 | 2026 Apr 22 00:04:39 | 66.0684 | 0.06511 | 21.8061 | 311.7062 | 79.3225 | 12.52367 | – |
| 2026 Apr 26 17:58 | 2026 Apr 22 00:04:39 | 66.0684 | 0.06511 | 21.8061 | 311.7062 | 79.3225 | 12.52367 | – |
| 2026 Apr 25 17:58 | 2026 Apr 22 00:04:39 | 66.0684 | 0.06511 | 21.8061 | 311.7062 | 79.3225 | 12.52367 | – |
| 2026 Apr 24 17:59 | 2026 Apr 22 00:04:39 | 66.0684 | 0.06511 | 21.8061 | 311.7062 | 79.3225 | 12.52367 | – |
| 2026 Apr 23 17:57 | 2026 Apr 16 14:57:16 | 66.0673 | 0.06517 | 22.5182 | 314.0347 | 79.3225 | 12.52367 | – |
| 2026 Apr 22 17:57 | 2026 Apr 16 14:57:16 | 66.0673 | 0.06517 | 22.5182 | 314.0347 | 79.3225 | 12.52367 | – |
| 2026 Apr 21 17:57 | 2026 Apr 16 14:57:16 | 66.0673 | 0.06517 | 22.5182 | 314.0347 | 79.3225 | 12.52367 | – |
| 2026 Apr 20 17:57 | 2026 Apr 16 14:57:16 | 66.0673 | 0.06517 | 22.5182 | 314.0347 | 79.3225 | 12.52367 | – |
| 2026 Apr 19 17:58 | 2026 Apr 16 14:57:16 | 66.0673 | 0.06517 | 22.5182 | 314.0347 | 79.3225 | 12.52367 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 01:12:31 | 66.0678 | 0.06520 | 22.9912 | 315.5685 | 79.3225 | 12.52367 | – |