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 | 10615 |
| 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 16 17:56 | 2025 Oct 07 05:10:26 | 65.9985 | 0.06524 | 13.0753 | 99.3610 | 46.5941 | 12.60241 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 05:10:26 | 65.9985 | 0.06524 | 13.0753 | 99.3610 | 46.5941 | 12.60241 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 05:10:26 | 65.9985 | 0.06524 | 13.0753 | 99.3610 | 46.5941 | 12.60241 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 05:10:26 | 65.9985 | 0.06524 | 13.0753 | 99.3610 | 46.5941 | 12.60241 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 05:10:26 | 65.9985 | 0.06524 | 13.0753 | 99.3610 | 46.5941 | 12.60241 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 05:10:26 | 65.9985 | 0.06524 | 13.0753 | 99.3610 | 46.5941 | 12.60241 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 05:10:26 | 65.9985 | 0.06524 | 13.0753 | 99.3610 | 46.5941 | 12.60241 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 05:10:26 | 65.9985 | 0.06524 | 13.0753 | 99.3610 | 46.5941 | 12.60241 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 22:21:18 | 65.9979 | 0.06513 | 14.5947 | 104.3588 | 46.5941 | 12.60241 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 22:21:18 | 65.9979 | 0.06513 | 14.5947 | 104.3588 | 46.5941 | 12.60241 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 22:21:18 | 65.9979 | 0.06513 | 14.5947 | 104.3588 | 46.5941 | 12.60241 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 22:21:18 | 65.9979 | 0.06513 | 14.5947 | 104.3588 | 46.5941 | 12.60241 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 22:21:18 | 65.9979 | 0.06513 | 14.5947 | 104.3588 | 46.5941 | 12.60241 | – |
| 2025 Sep 29 17:56 | 2025 Sep 25 22:21:18 | 65.9979 | 0.06513 | 14.5947 | 104.3588 | 46.5941 | 12.60241 | – |
| 2025 Sep 28 17:56 | 2025 Sep 25 22:21:18 | 65.9979 | 0.06513 | 14.5947 | 104.3588 | 46.5941 | 12.60241 | – |
| 2025 Sep 27 17:56 | 2025 Sep 25 22:21:18 | 65.9979 | 0.06513 | 14.5947 | 104.3588 | 46.5941 | 12.60241 | – |
| 2025 Sep 26 17:56 | 2025 Sep 25 22:21:18 | 65.9979 | 0.06513 | 14.5947 | 104.3588 | 46.5941 | 12.60241 | – |
| 2025 Sep 25 17:56 | 2025 Sep 19 23:30:09 | 65.9978 | 0.06511 | 15.3961 | 106.9914 | 46.5941 | 12.60241 | – |
| 2025 Sep 24 17:56 | 2025 Sep 19 23:30:09 | 65.9978 | 0.06511 | 15.3961 | 106.9914 | 46.5941 | 12.60241 | – |
| 2025 Sep 20 17:56 | 2025 Sep 19 23:30:09 | 65.9978 | 0.06511 | 15.3961 | 106.9914 | 46.5941 | 12.60241 | – |
| 2025 Sep 19 17:56 | 2025 Sep 13 09:39:23 | 65.9971 | 0.06509 | 16.2817 | 109.9117 | 46.5941 | 12.60241 | – |