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 | 10464 |
| 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 28 11:42:15 | 65.8288 | 0.07156 | 12.3312 | 359.5665 | 71.1666 | 12.46745 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 11:42:15 | 65.8288 | 0.07156 | 12.3312 | 359.5665 | 71.1666 | 12.46745 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 11:42:15 | 65.8288 | 0.07156 | 12.3312 | 359.5665 | 71.1666 | 12.46745 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 01:26:59 | 65.8286 | 0.07153 | 13.1823 | 2.1029 | 71.1666 | 12.46745 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 01:26:59 | 65.8286 | 0.07153 | 13.1823 | 2.1029 | 71.1666 | 12.46745 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 01:26:59 | 65.8286 | 0.07153 | 13.1823 | 2.1029 | 71.1666 | 12.46745 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 01:26:59 | 65.8286 | 0.07153 | 13.1823 | 2.1029 | 71.1666 | 12.46745 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 01:26:59 | 65.8286 | 0.07153 | 13.1823 | 2.1029 | 71.1666 | 12.46745 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 05:04:09 | 65.8294 | 0.07149 | 13.9568 | 4.4232 | 71.1666 | 12.46745 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 05:04:09 | 65.8294 | 0.07149 | 13.9568 | 4.4232 | 71.1666 | 12.46745 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 05:04:09 | 65.8294 | 0.07149 | 13.9568 | 4.4232 | 71.1666 | 12.46745 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 05:04:09 | 65.8294 | 0.07149 | 13.9568 | 4.4232 | 71.1666 | 12.46745 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 05:04:09 | 65.8294 | 0.07149 | 13.9568 | 4.4232 | 71.1666 | 12.46745 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 05:04:09 | 65.8294 | 0.07149 | 13.9568 | 4.4232 | 71.1666 | 12.46745 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 13:53:46 | 65.8297 | 0.07147 | 14.5702 | 6.2622 | 71.1666 | 12.46745 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 13:53:46 | 65.8297 | 0.07147 | 14.5702 | 6.2622 | 71.1666 | 12.46745 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 13:53:46 | 65.8297 | 0.07147 | 14.5702 | 6.2622 | 71.1666 | 12.46745 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 13:53:46 | 65.8297 | 0.07147 | 14.5702 | 6.2622 | 71.1666 | 12.46745 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 13:53:46 | 65.8297 | 0.07147 | 14.5702 | 6.2622 | 71.1666 | 12.46745 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 07:14:37 | 65.8302 | 0.07143 | 15.4014 | 8.7592 | 71.1666 | 12.46745 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 07:14:37 | 65.8302 | 0.07143 | 15.4014 | 8.7592 | 71.1666 | 12.46745 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 07:14:37 | 65.8302 | 0.07143 | 15.4014 | 8.7592 | 71.1666 | 12.46745 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 07:14:37 | 65.8302 | 0.07143 | 15.4014 | 8.7592 | 71.1666 | 12.46745 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 07:14:37 | 65.8302 | 0.07143 | 15.4014 | 8.7592 | 71.1666 | 12.46745 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 07:14:37 | 65.8302 | 0.07143 | 15.4014 | 8.7592 | 71.1666 | 12.46745 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 12:35:24 | 65.8308 | 0.07141 | 15.9015 | 10.2658 | 71.1666 | 12.46745 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 12:35:24 | 65.8308 | 0.07141 | 15.9015 | 10.2658 | 71.1666 | 12.46745 | – |