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 | 12543 |
| 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 12 18:57 | 2025 Dec 12 01:01:32 | 66.0261 | 0.06349 | 13.5020 | 155.3798 | 355.4954 | 12.44373 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 07:02:57 | 66.0265 | 0.06351 | 14.1219 | 157.4335 | 355.4954 | 12.44373 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 07:02:57 | 66.0265 | 0.06351 | 14.1219 | 157.4335 | 355.4954 | 12.44373 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 07:02:57 | 66.0265 | 0.06351 | 14.1219 | 157.4335 | 355.4954 | 12.44373 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 07:02:57 | 66.0265 | 0.06351 | 14.1219 | 157.4335 | 355.4954 | 12.44373 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 07:02:57 | 66.0265 | 0.06351 | 14.1219 | 157.4335 | 355.4954 | 12.44373 | – |
| 2025 Dec 06 18:56 | 2025 Nov 30 03:33:45 | 66.0276 | 0.06354 | 15.0546 | 160.5329 | 355.4954 | 12.44373 | – |
| 2025 Dec 05 18:57 | 2025 Nov 30 03:33:45 | 66.0276 | 0.06354 | 15.0546 | 160.5329 | 355.4954 | 12.44373 | – |
| 2025 Dec 04 18:57 | 2025 Nov 30 03:33:45 | 66.0276 | 0.06354 | 15.0546 | 160.5329 | 355.4954 | 12.44373 | – |
| 2025 Dec 03 18:56 | 2025 Nov 30 03:33:45 | 66.0276 | 0.06354 | 15.0546 | 160.5329 | 355.4954 | 12.44373 | – |
| 2025 Dec 02 18:56 | 2025 Nov 30 03:33:45 | 66.0276 | 0.06354 | 15.0546 | 160.5329 | 355.4954 | 12.44373 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 03:57:35 | 66.0271 | 0.06357 | 15.7052 | 162.7002 | 355.4954 | 12.44373 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 03:57:35 | 66.0271 | 0.06357 | 15.7052 | 162.7002 | 355.4954 | 12.44373 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 03:57:35 | 66.0271 | 0.06357 | 15.7052 | 162.7002 | 355.4954 | 12.44373 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 03:57:35 | 66.0271 | 0.06357 | 15.7052 | 162.7002 | 355.4954 | 12.44373 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 03:57:35 | 66.0271 | 0.06357 | 15.7052 | 162.7002 | 355.4954 | 12.44373 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 03:57:35 | 66.0271 | 0.06357 | 15.7052 | 162.7002 | 355.4954 | 12.44373 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 04:12:36 | 66.0287 | 0.06359 | 16.3565 | 164.8427 | 355.4954 | 12.44373 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 04:12:36 | 66.0287 | 0.06359 | 16.3565 | 164.8427 | 355.4954 | 12.44373 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 04:12:36 | 66.0287 | 0.06359 | 16.3565 | 164.8427 | 355.4954 | 12.44373 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 04:12:36 | 66.0287 | 0.06359 | 16.3565 | 164.8427 | 355.4954 | 12.44373 | – |
| 2025 Nov 18 18:57 | 2025 Nov 07 05:41:08 | 66.0285 | 0.06372 | 18.0458 | 170.4485 | 355.4954 | 12.44373 | – |
| 2025 Nov 16 18:58 | 2025 Nov 07 05:41:08 | 66.0285 | 0.06372 | 18.0458 | 170.4485 | 355.4954 | 12.44373 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 05:41:08 | 66.0285 | 0.06372 | 18.0458 | 170.4485 | 355.4954 | 12.44373 | – |