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 | 18606 |
| 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 Jun 30 17:56 | 2025 Jun 27 05:45:32 | 65.8306 | 0.06280 | 6.9696 | 1.7371 | 147.7392 | 12.48206 | – |
| 2025 Jun 29 17:56 | 2025 Jun 27 05:45:32 | 65.8306 | 0.06280 | 6.9696 | 1.7371 | 147.7392 | 12.48206 | – |
| 2025 Jun 28 17:56 | 2025 Jun 27 05:45:32 | 65.8306 | 0.06280 | 6.9696 | 1.7371 | 147.7392 | 12.48206 | – |
| 2025 Jun 27 17:56 | 2025 Jun 21 20:16:28 | 65.8305 | 0.06280 | 7.6843 | 3.8019 | 147.7392 | 12.48206 | – |
| 2025 Jun 26 17:56 | 2025 Jun 21 20:16:28 | 65.8305 | 0.06280 | 7.6843 | 3.8019 | 147.7392 | 12.48206 | – |
| 2025 Jun 25 17:56 | 2025 Jun 21 20:16:28 | 65.8305 | 0.06280 | 7.6843 | 3.8019 | 147.7392 | 12.48206 | – |
| 2025 Jun 24 17:56 | 2025 Jun 21 20:16:28 | 65.8305 | 0.06280 | 7.6843 | 3.8019 | 147.7392 | 12.48206 | – |
| 2025 Jun 23 17:56 | 2025 Jun 21 20:16:28 | 65.8305 | 0.06280 | 7.6843 | 3.8019 | 147.7392 | 12.48206 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 00:03:48 | 65.8284 | 0.06279 | 8.4580 | 6.0298 | 147.7392 | 12.48206 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 00:03:48 | 65.8284 | 0.06279 | 8.4580 | 6.0298 | 147.7392 | 12.48206 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 00:03:48 | 65.8284 | 0.06279 | 8.4580 | 6.0298 | 147.7392 | 12.48206 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 00:03:48 | 65.8284 | 0.06279 | 8.4580 | 6.0298 | 147.7392 | 12.48206 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 00:03:48 | 65.8284 | 0.06279 | 8.4580 | 6.0298 | 147.7392 | 12.48206 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 00:03:48 | 65.8284 | 0.06279 | 8.4580 | 6.0298 | 147.7392 | 12.48206 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 08:04:43 | 65.8291 | 0.06276 | 8.9438 | 7.4653 | 147.7392 | 12.48206 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 08:04:43 | 65.8291 | 0.06276 | 8.9438 | 7.4653 | 147.7392 | 12.48206 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 08:04:43 | 65.8291 | 0.06276 | 8.9438 | 7.4653 | 147.7392 | 12.48206 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 08:04:43 | 65.8291 | 0.06276 | 8.9438 | 7.4653 | 147.7392 | 12.48206 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 08:04:43 | 65.8291 | 0.06276 | 8.9438 | 7.4653 | 147.7392 | 12.48206 | – |
| 2025 Jun 11 17:56 | 2025 Jun 04 03:31:13 | 65.8281 | 0.06270 | 10.0287 | 10.6358 | 147.7392 | 12.48206 | – |
| 2025 Jun 10 17:56 | 2025 Jun 04 03:31:13 | 65.8281 | 0.06270 | 10.0287 | 10.6358 | 147.7392 | 12.48206 | – |
| 2025 Jun 09 17:56 | 2025 Jun 04 03:31:13 | 65.8281 | 0.06270 | 10.0287 | 10.6358 | 147.7392 | 12.48206 | – |
| 2025 Jun 08 17:56 | 2025 Jun 04 03:31:13 | 65.8281 | 0.06270 | 10.0287 | 10.6358 | 147.7392 | 12.48206 | – |
| 2025 Jun 07 17:56 | 2025 Jun 04 03:31:13 | 65.8281 | 0.06270 | 10.0287 | 10.6358 | 147.7392 | 12.48206 | – |
| 2025 Jun 06 17:56 | 2025 Jun 04 03:31:13 | 65.8281 | 0.06270 | 10.0287 | 10.6358 | 147.7392 | 12.48206 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 00:19:41 | 65.8289 | 0.06269 | 10.4438 | 11.8626 | 147.7392 | 12.48206 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 00:19:41 | 65.8289 | 0.06269 | 10.4438 | 11.8626 | 147.7392 | 12.48206 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 00:19:41 | 65.8289 | 0.06269 | 10.4438 | 11.8626 | 147.7392 | 12.48206 | – |