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 | 10613 |
| 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 Oct 18 17:56 | 2025 Oct 15 17:14:13 | 65.7994 | 0.07108 | 13.4435 | 234.2665 | 119.0217 | 12.62925 | – |
| 2025 Oct 17 17:56 | 2025 Oct 06 20:22:39 | 65.7987 | 0.07117 | 14.6552 | 237.8235 | 119.0217 | 12.62925 | – |
| 2025 Oct 16 17:56 | 2025 Oct 06 20:22:39 | 65.7987 | 0.07117 | 14.6552 | 237.8235 | 119.0217 | 12.62925 | – |
| 2025 Oct 15 17:56 | 2025 Oct 06 20:22:39 | 65.7987 | 0.07117 | 14.6552 | 237.8235 | 119.0217 | 12.62925 | – |
| 2025 Oct 14 17:56 | 2025 Oct 06 20:22:39 | 65.7987 | 0.07117 | 14.6552 | 237.8235 | 119.0217 | 12.62925 | – |
| 2025 Oct 12 17:56 | 2025 Oct 06 20:22:39 | 65.7987 | 0.07117 | 14.6552 | 237.8235 | 119.0217 | 12.62925 | – |
| 2025 Oct 11 17:57 | 2025 Oct 06 20:22:39 | 65.7987 | 0.07117 | 14.6552 | 237.8235 | 119.0217 | 12.62925 | – |
| 2025 Oct 09 17:56 | 2025 Oct 06 20:22:39 | 65.7987 | 0.07117 | 14.6552 | 237.8235 | 119.0217 | 12.62925 | – |
| 2025 Oct 08 17:56 | 2025 Oct 06 20:22:39 | 65.7987 | 0.07117 | 14.6552 | 237.8235 | 119.0217 | 12.62925 | – |
| 2025 Oct 07 17:56 | 2025 Oct 06 20:22:39 | 65.7987 | 0.07117 | 14.6552 | 237.8235 | 119.0217 | 12.62925 | – |
| 2025 Oct 05 17:56 | 2025 Sep 24 08:05:34 | 65.7978 | 0.07131 | 16.3649 | 242.8122 | 119.0217 | 12.62925 | – |
| 2025 Oct 04 17:57 | 2025 Sep 24 08:05:34 | 65.7978 | 0.07131 | 16.3649 | 242.8122 | 119.0217 | 12.62925 | – |
| 2025 Oct 03 17:57 | 2025 Sep 24 08:05:34 | 65.7978 | 0.07131 | 16.3649 | 242.8122 | 119.0217 | 12.62925 | – |
| 2025 Oct 02 17:56 | 2025 Sep 24 08:05:34 | 65.7978 | 0.07131 | 16.3649 | 242.8122 | 119.0217 | 12.62925 | – |
| 2025 Sep 30 17:56 | 2025 Sep 24 08:05:34 | 65.7978 | 0.07131 | 16.3649 | 242.8122 | 119.0217 | 12.62925 | – |
| 2025 Sep 29 17:56 | 2025 Sep 24 08:05:34 | 65.7978 | 0.07131 | 16.3649 | 242.8122 | 119.0217 | 12.62925 | – |
| 2025 Sep 28 17:56 | 2025 Sep 24 08:05:34 | 65.7978 | 0.07131 | 16.3649 | 242.8122 | 119.0217 | 12.62925 | – |
| 2025 Sep 27 17:56 | 2025 Sep 24 08:05:34 | 65.7978 | 0.07131 | 16.3649 | 242.8122 | 119.0217 | 12.62925 | – |
| 2025 Sep 26 17:56 | 2025 Sep 24 08:05:34 | 65.7978 | 0.07131 | 16.3649 | 242.8122 | 119.0217 | 12.62925 | – |
| 2025 Sep 25 17:56 | 2025 Sep 18 09:33:06 | 65.7975 | 0.07136 | 17.1765 | 245.1635 | 119.0217 | 12.62925 | – |
| 2025 Sep 24 17:56 | 2025 Sep 18 09:33:06 | 65.7975 | 0.07136 | 17.1765 | 245.1635 | 119.0217 | 12.62925 | – |