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 | 10618 |
| 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 Aug 30 17:56 | 2025 Aug 27 21:21:28 | 65.8411 | 0.07258 | 6.0321 | 352.7764 | 22.2370 | 12.38904 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 21:21:28 | 65.8411 | 0.07258 | 6.0321 | 352.7764 | 22.2370 | 12.38904 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:21:28 | 65.8411 | 0.07258 | 6.0321 | 352.7764 | 22.2370 | 12.38904 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 01:51:02 | 65.8414 | 0.07257 | 6.6601 | 354.6523 | 22.2370 | 12.38904 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 01:51:02 | 65.8414 | 0.07257 | 6.6601 | 354.6523 | 22.2370 | 12.38904 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 01:51:02 | 65.8414 | 0.07257 | 6.6601 | 354.6523 | 22.2370 | 12.38904 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 01:51:02 | 65.8414 | 0.07257 | 6.6601 | 354.6523 | 22.2370 | 12.38904 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 01:51:02 | 65.8414 | 0.07257 | 6.6601 | 354.6523 | 22.2370 | 12.38904 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 23:05:15 | 65.8420 | 0.07255 | 7.3275 | 356.6438 | 22.2370 | 12.38904 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 23:05:15 | 65.8420 | 0.07255 | 7.3275 | 356.6438 | 22.2370 | 12.38904 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 23:05:15 | 65.8420 | 0.07255 | 7.3275 | 356.6438 | 22.2370 | 12.38904 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 23:05:15 | 65.8420 | 0.07255 | 7.3275 | 356.6438 | 22.2370 | 12.38904 | – |
| 2025 Aug 16 17:56 | 2025 Aug 12 04:25:02 | 65.8424 | 0.07253 | 8.0813 | 358.8901 | 22.2370 | 12.38904 | – |
| 2025 Aug 15 17:57 | 2025 Aug 12 04:25:02 | 65.8424 | 0.07253 | 8.0813 | 358.8901 | 22.2370 | 12.38904 | – |
| 2025 Aug 14 17:56 | 2025 Aug 12 04:25:02 | 65.8424 | 0.07253 | 8.0813 | 358.8901 | 22.2370 | 12.38904 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 04:25:02 | 65.8424 | 0.07253 | 8.0813 | 358.8901 | 22.2370 | 12.38904 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 04:25:02 | 65.8424 | 0.07253 | 8.0813 | 358.8901 | 22.2370 | 12.38904 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 21:54:02 | 65.8425 | 0.07252 | 8.7690 | 0.9395 | 22.2370 | 12.38904 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 21:54:02 | 65.8425 | 0.07252 | 8.7690 | 0.9395 | 22.2370 | 12.38904 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 21:54:02 | 65.8425 | 0.07252 | 8.7690 | 0.9395 | 22.2370 | 12.38904 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 21:54:02 | 65.8425 | 0.07252 | 8.7690 | 0.9395 | 22.2370 | 12.38904 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 21:54:02 | 65.8425 | 0.07252 | 8.7690 | 0.9395 | 22.2370 | 12.38904 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 20:37:10 | 65.8424 | 0.07249 | 9.5587 | 3.2939 | 22.2370 | 12.38904 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 20:37:10 | 65.8424 | 0.07249 | 9.5587 | 3.2939 | 22.2370 | 12.38904 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 20:37:10 | 65.8424 | 0.07249 | 9.5587 | 3.2939 | 22.2370 | 12.38904 | – |