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 | 10446 |
| 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 22 17:57 | 2026 May 21 13:59:51 | 65.8852 | 0.06296 | 0.2155 | 81.1269 | 311.5268 | 12.16829 | – |
| 2026 May 21 17:57 | 2026 May 21 13:59:51 | 65.8852 | 0.06296 | 0.2155 | 81.1269 | 311.5268 | 12.16829 | – |
| 2026 May 20 17:57 | 2026 May 15 10:47:22 | 65.8857 | 0.06295 | 0.9796 | 83.4854 | 311.5268 | 12.16829 | – |
| 2026 May 19 17:58 | 2026 May 15 10:47:22 | 65.8857 | 0.06295 | 0.9796 | 83.4854 | 311.5268 | 12.16829 | – |
| 2026 May 18 17:57 | 2026 May 15 10:47:22 | 65.8857 | 0.06295 | 0.9796 | 83.4854 | 311.5268 | 12.16829 | – |
| 2026 May 17 17:57 | 2026 May 15 10:47:22 | 65.8857 | 0.06295 | 0.9796 | 83.4854 | 311.5268 | 12.16829 | – |
| 2026 May 16 17:56 | 2026 May 15 10:47:22 | 65.8857 | 0.06295 | 0.9796 | 83.4854 | 311.5268 | 12.16829 | – |
| 2026 May 15 17:57 | 2026 May 10 10:29:27 | 65.8860 | 0.06294 | 1.6041 | 85.4143 | 311.5268 | 12.16829 | – |
| 2026 May 14 17:58 | 2026 May 10 10:29:27 | 65.8860 | 0.06294 | 1.6041 | 85.4143 | 311.5268 | 12.16829 | – |
| 2026 May 13 17:58 | 2026 May 10 10:29:27 | 65.8860 | 0.06294 | 1.6041 | 85.4143 | 311.5268 | 12.16829 | – |
| 2026 May 12 17:58 | 2026 May 10 10:29:27 | 65.8860 | 0.06294 | 1.6041 | 85.4143 | 311.5268 | 12.16829 | – |
| 2026 May 11 17:56 | 2026 May 10 10:29:27 | 65.8860 | 0.06294 | 1.6041 | 85.4143 | 311.5268 | 12.16829 | – |
| 2026 May 10 17:57 | 2026 May 10 10:29:27 | 65.8860 | 0.06294 | 1.6041 | 85.4143 | 311.5268 | 12.16829 | – |
| 2026 May 09 17:57 | 2026 May 05 01:56:17 | 65.8859 | 0.06293 | 2.2713 | 87.4778 | 311.5268 | 12.16829 | – |
| 2026 May 08 17:57 | 2026 May 05 01:56:17 | 65.8859 | 0.06293 | 2.2713 | 87.4778 | 311.5268 | 12.16829 | – |
| 2026 May 07 17:58 | 2026 May 05 01:56:17 | 65.8859 | 0.06293 | 2.2713 | 87.4778 | 311.5268 | 12.16829 | – |
| 2026 May 06 17:57 | 2026 May 05 01:56:17 | 65.8859 | 0.06293 | 2.2713 | 87.4778 | 311.5268 | 12.16829 | – |
| 2026 May 05 17:57 | 2026 May 05 01:56:17 | 65.8859 | 0.06293 | 2.2713 | 87.4778 | 311.5268 | 12.16829 | – |
| 2026 May 04 17:57 | 2026 Apr 30 05:46:26 | 65.8856 | 0.06292 | 2.8742 | 89.3420 | 311.5268 | 12.16829 | – |
| 2026 May 03 17:57 | 2026 Apr 30 05:46:26 | 65.8856 | 0.06292 | 2.8742 | 89.3420 | 311.5268 | 12.16829 | – |
| 2026 May 02 17:57 | 2026 Apr 30 05:46:26 | 65.8856 | 0.06292 | 2.8742 | 89.3420 | 311.5268 | 12.16829 | – |
| 2026 May 01 17:56 | 2026 Apr 30 05:46:26 | 65.8856 | 0.06292 | 2.8742 | 89.3420 | 311.5268 | 12.16829 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 05:46:26 | 65.8856 | 0.06292 | 2.8742 | 89.3420 | 311.5268 | 12.16829 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 05:45:08 | 65.8837 | 0.06291 | 3.6218 | 91.6552 | 311.5268 | 12.16829 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 05:45:08 | 65.8837 | 0.06291 | 3.6218 | 91.6552 | 311.5268 | 12.16829 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 05:45:08 | 65.8837 | 0.06291 | 3.6218 | 91.6552 | 311.5268 | 12.16829 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 05:45:08 | 65.8837 | 0.06291 | 3.6218 | 91.6552 | 311.5268 | 12.16829 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 05:45:08 | 65.8837 | 0.06291 | 3.6218 | 91.6552 | 311.5268 | 12.16829 | – |