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 | 10411 |
| 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 Nov 30 18:57 | 2025 Nov 25 06:59:35 | 66.0214 | 0.06637 | 5.7423 | 339.5872 | 39.0319 | 12.29202 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 06:59:35 | 66.0214 | 0.06637 | 5.7423 | 339.5872 | 39.0319 | 12.29202 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 06:59:35 | 66.0214 | 0.06637 | 5.7423 | 339.5872 | 39.0319 | 12.29202 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 06:59:35 | 66.0214 | 0.06637 | 5.7423 | 339.5872 | 39.0319 | 12.29202 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 06:59:35 | 66.0214 | 0.06637 | 5.7423 | 339.5872 | 39.0319 | 12.29202 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 06:59:35 | 66.0214 | 0.06637 | 5.7423 | 339.5872 | 39.0319 | 12.29202 | – |
| 2025 Nov 24 18:56 | 2025 Nov 19 16:18:01 | 66.0204 | 0.06635 | 6.4549 | 341.8863 | 39.0319 | 12.29202 | – |
| 2025 Nov 23 18:57 | 2025 Nov 19 16:18:01 | 66.0204 | 0.06635 | 6.4549 | 341.8863 | 39.0319 | 12.29202 | – |
| 2025 Nov 21 18:57 | 2025 Nov 19 16:18:01 | 66.0204 | 0.06635 | 6.4549 | 341.8863 | 39.0319 | 12.29202 | – |
| 2025 Nov 20 18:56 | 2025 Nov 19 16:18:01 | 66.0204 | 0.06635 | 6.4549 | 341.8863 | 39.0319 | 12.29202 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 05:49:41 | 66.0187 | 0.06630 | 7.9073 | 346.5669 | 39.0319 | 12.29202 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 05:49:41 | 66.0187 | 0.06630 | 7.9073 | 346.5669 | 39.0319 | 12.29202 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 05:49:41 | 66.0187 | 0.06630 | 7.9073 | 346.5669 | 39.0319 | 12.29202 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 05:49:41 | 66.0187 | 0.06630 | 7.9073 | 346.5669 | 39.0319 | 12.29202 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 05:49:41 | 66.0187 | 0.06630 | 7.9073 | 346.5669 | 39.0319 | 12.29202 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 05:49:41 | 66.0187 | 0.06630 | 7.9073 | 346.5669 | 39.0319 | 12.29202 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 05:49:41 | 66.0187 | 0.06630 | 7.9073 | 346.5669 | 39.0319 | 12.29202 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 05:49:41 | 66.0187 | 0.06630 | 7.9073 | 346.5669 | 39.0319 | 12.29202 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 12:16:53 | 66.0185 | 0.06627 | 8.6351 | 348.9168 | 39.0319 | 12.29202 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 12:16:53 | 66.0185 | 0.06627 | 8.6351 | 348.9168 | 39.0319 | 12.29202 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 12:16:53 | 66.0185 | 0.06627 | 8.6351 | 348.9168 | 39.0319 | 12.29202 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 12:16:53 | 66.0185 | 0.06627 | 8.6351 | 348.9168 | 39.0319 | 12.29202 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 12:16:53 | 66.0185 | 0.06627 | 8.6351 | 348.9168 | 39.0319 | 12.29202 | – |