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 | 17838 |
| 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 Dec 07 18:56 | 2025 Dec 02 08:05:05 | 65.9840 | 0.06365 | 6.7032 | 281.8543 | 98.1553 | 12.46373 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 08:05:05 | 65.9840 | 0.06365 | 6.7032 | 281.8543 | 98.1553 | 12.46373 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 08:05:05 | 65.9840 | 0.06365 | 6.7032 | 281.8543 | 98.1553 | 12.46373 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 08:05:05 | 65.9840 | 0.06365 | 6.7032 | 281.8543 | 98.1553 | 12.46373 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 08:05:05 | 65.9840 | 0.06365 | 6.7032 | 281.8543 | 98.1553 | 12.46373 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 08:05:05 | 65.9840 | 0.06365 | 6.7032 | 281.8543 | 98.1553 | 12.46373 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 10:29:49 | 65.9811 | 0.06349 | 7.6088 | 284.7009 | 98.1553 | 12.46373 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 10:29:49 | 65.9811 | 0.06349 | 7.6088 | 284.7009 | 98.1553 | 12.46373 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 10:29:49 | 65.9811 | 0.06349 | 7.6088 | 284.7009 | 98.1553 | 12.46373 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 10:29:49 | 65.9811 | 0.06349 | 7.6088 | 284.7009 | 98.1553 | 12.46373 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 10:29:49 | 65.9811 | 0.06349 | 7.6088 | 284.7009 | 98.1553 | 12.46373 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 10:29:49 | 65.9811 | 0.06349 | 7.6088 | 284.7009 | 98.1553 | 12.46373 | – |
| 2025 Nov 24 18:56 | 2025 Nov 15 11:40:40 | 65.9759 | 0.06354 | 8.9148 | 288.8475 | 98.1553 | 12.46373 | – |
| 2025 Nov 23 18:57 | 2025 Nov 15 11:40:40 | 65.9759 | 0.06354 | 8.9148 | 288.8475 | 98.1553 | 12.46373 | – |
| 2025 Nov 21 18:57 | 2025 Nov 15 11:40:40 | 65.9759 | 0.06354 | 8.9148 | 288.8475 | 98.1553 | 12.46373 | – |
| 2025 Nov 20 18:56 | 2025 Nov 15 11:40:40 | 65.9759 | 0.06354 | 8.9148 | 288.8475 | 98.1553 | 12.46373 | – |
| 2025 Nov 18 18:57 | 2025 Nov 05 00:07:00 | 65.9815 | 0.06359 | 10.2908 | 293.1514 | 98.1553 | 12.46373 | – |
| 2025 Nov 16 18:58 | 2025 Nov 05 00:07:00 | 65.9815 | 0.06359 | 10.2908 | 293.1514 | 98.1553 | 12.46373 | – |
| 2025 Nov 15 18:57 | 2025 Nov 05 00:07:00 | 65.9815 | 0.06359 | 10.2908 | 293.1514 | 98.1553 | 12.46373 | – |
| 2025 Nov 13 18:56 | 2025 Nov 05 00:07:00 | 65.9815 | 0.06359 | 10.2908 | 293.1514 | 98.1553 | 12.46373 | – |
| 2025 Nov 12 18:57 | 2025 Nov 05 00:07:00 | 65.9815 | 0.06359 | 10.2908 | 293.1514 | 98.1553 | 12.46373 | – |
| 2025 Nov 11 18:55 | 2025 Nov 05 00:07:00 | 65.9815 | 0.06359 | 10.2908 | 293.1514 | 98.1553 | 12.46373 | – |
| 2025 Nov 10 18:57 | 2025 Nov 05 00:07:00 | 65.9815 | 0.06359 | 10.2908 | 293.1514 | 98.1553 | 12.46373 | – |