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 Aug 30 17:56 | 2025 Aug 27 11:54:40 | 65.9981 | 0.06521 | 18.5581 | 117.3243 | 355.2361 | 12.60164 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 11:54:40 | 65.9981 | 0.06521 | 18.5581 | 117.3243 | 355.2361 | 12.60164 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 11:54:40 | 65.9981 | 0.06521 | 18.5581 | 117.3243 | 355.2361 | 12.60164 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 11:56:57 | 65.9993 | 0.06528 | 19.2311 | 119.4954 | 355.2361 | 12.60164 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 11:56:57 | 65.9993 | 0.06528 | 19.2311 | 119.4954 | 355.2361 | 12.60164 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 11:56:57 | 65.9993 | 0.06528 | 19.2311 | 119.4954 | 355.2361 | 12.60164 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 11:56:57 | 65.9993 | 0.06528 | 19.2311 | 119.4954 | 355.2361 | 12.60164 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 11:56:57 | 65.9993 | 0.06528 | 19.2311 | 119.4954 | 355.2361 | 12.60164 | – |
| 2025 Aug 22 17:56 | 2025 Aug 16 07:06:55 | 66.0002 | 0.06536 | 20.0660 | 122.1737 | 355.2361 | 12.60164 | – |
| 2025 Aug 20 17:56 | 2025 Aug 16 07:06:55 | 66.0002 | 0.06536 | 20.0660 | 122.1737 | 355.2361 | 12.60164 | – |
| 2025 Aug 19 17:56 | 2025 Aug 16 07:06:55 | 66.0002 | 0.06536 | 20.0660 | 122.1737 | 355.2361 | 12.60164 | – |
| 2025 Aug 18 17:56 | 2025 Aug 16 07:06:55 | 66.0002 | 0.06536 | 20.0660 | 122.1737 | 355.2361 | 12.60164 | – |
| 2025 Aug 16 17:56 | 2025 Aug 10 16:08:30 | 66.0011 | 0.06543 | 20.8233 | 124.5880 | 355.2361 | 12.60164 | – |
| 2025 Aug 15 17:57 | 2025 Aug 10 16:08:30 | 66.0011 | 0.06543 | 20.8233 | 124.5880 | 355.2361 | 12.60164 | – |
| 2025 Aug 14 17:56 | 2025 Aug 10 16:08:30 | 66.0011 | 0.06543 | 20.8233 | 124.5880 | 355.2361 | 12.60164 | – |
| 2025 Aug 13 17:58 | 2025 Aug 10 16:08:30 | 66.0011 | 0.06543 | 20.8233 | 124.5880 | 355.2361 | 12.60164 | – |
| 2025 Aug 12 17:56 | 2025 Aug 10 16:08:30 | 66.0011 | 0.06543 | 20.8233 | 124.5880 | 355.2361 | 12.60164 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 16:55:09 | 66.0015 | 0.06548 | 21.3575 | 126.2866 | 355.2361 | 12.60164 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 16:55:09 | 66.0015 | 0.06548 | 21.3575 | 126.2866 | 355.2361 | 12.60164 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 16:55:09 | 66.0015 | 0.06548 | 21.3575 | 126.2866 | 355.2361 | 12.60164 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 16:55:09 | 66.0015 | 0.06548 | 21.3575 | 126.2866 | 355.2361 | 12.60164 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 16:55:09 | 66.0015 | 0.06548 | 21.3575 | 126.2866 | 355.2361 | 12.60164 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 18:03:54 | 66.0017 | 0.06555 | 22.1589 | 128.8277 | 355.2361 | 12.60164 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 18:03:54 | 66.0017 | 0.06555 | 22.1589 | 128.8277 | 355.2361 | 12.60164 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 18:03:54 | 66.0017 | 0.06555 | 22.1589 | 128.8277 | 355.2361 | 12.60164 | – |