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 | 10464 |
| 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 Dec 07 18:56 | 2025 Dec 07 03:22:09 | 65.8315 | 0.07209 | 14.9210 | 296.2959 | 229.3698 | 12.46815 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:49:17 | 65.8320 | 0.07210 | 15.5367 | 298.1013 | 229.3698 | 12.46815 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:49:17 | 65.8320 | 0.07210 | 15.5367 | 298.1013 | 229.3698 | 12.46815 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:49:17 | 65.8320 | 0.07210 | 15.5367 | 298.1013 | 229.3698 | 12.46815 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 11:49:17 | 65.8320 | 0.07210 | 15.5367 | 298.1013 | 229.3698 | 12.46815 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:49:17 | 65.8320 | 0.07210 | 15.5367 | 298.1013 | 229.3698 | 12.46815 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 01:50:16 | 65.8327 | 0.07211 | 16.5190 | 300.9765 | 229.3698 | 12.46815 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 01:50:16 | 65.8327 | 0.07211 | 16.5190 | 300.9765 | 229.3698 | 12.46815 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 01:50:16 | 65.8327 | 0.07211 | 16.5190 | 300.9765 | 229.3698 | 12.46815 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 01:50:16 | 65.8327 | 0.07211 | 16.5190 | 300.9765 | 229.3698 | 12.46815 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 01:50:16 | 65.8327 | 0.07211 | 16.5190 | 300.9765 | 229.3698 | 12.46815 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 01:50:16 | 65.8327 | 0.07211 | 16.5190 | 300.9765 | 229.3698 | 12.46815 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 02:27:49 | 65.8324 | 0.07212 | 17.1779 | 302.9016 | 229.3698 | 12.46815 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 02:27:49 | 65.8324 | 0.07212 | 17.1779 | 302.9016 | 229.3698 | 12.46815 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 02:27:49 | 65.8324 | 0.07212 | 17.1779 | 302.9016 | 229.3698 | 12.46815 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 02:27:49 | 65.8324 | 0.07212 | 17.1779 | 302.9016 | 229.3698 | 12.46815 | – |
| 2025 Nov 18 18:57 | 2025 Nov 07 21:52:28 | 65.8313 | 0.07211 | 18.7929 | 307.6127 | 229.3698 | 12.46815 | – |
| 2025 Nov 16 18:58 | 2025 Nov 07 21:52:28 | 65.8313 | 0.07211 | 18.7929 | 307.6127 | 229.3698 | 12.46815 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 21:52:28 | 65.8313 | 0.07211 | 18.7929 | 307.6127 | 229.3698 | 12.46815 | – |
| 2025 Nov 13 18:56 | 2025 Nov 07 21:52:28 | 65.8313 | 0.07211 | 18.7929 | 307.6127 | 229.3698 | 12.46815 | – |
| 2025 Nov 12 18:57 | 2025 Nov 07 21:52:28 | 65.8313 | 0.07211 | 18.7929 | 307.6127 | 229.3698 | 12.46815 | – |
| 2025 Nov 11 18:55 | 2025 Nov 07 21:52:28 | 65.8313 | 0.07211 | 18.7929 | 307.6127 | 229.3698 | 12.46815 | – |
| 2025 Nov 10 18:57 | 2025 Nov 07 21:52:28 | 65.8313 | 0.07211 | 18.7929 | 307.6127 | 229.3698 | 12.46815 | – |