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 | 20283 |
| 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 06 18:56 | 2025 Nov 30 14:51:25 | 65.7114 | 0.06392 | 3.0488 | 254.2217 | 262.1015 | 12.48039 | – |
| 2025 Dec 05 18:57 | 2025 Nov 30 14:51:25 | 65.7114 | 0.06392 | 3.0488 | 254.2217 | 262.1015 | 12.48039 | – |
| 2025 Dec 04 18:57 | 2025 Nov 30 14:51:25 | 65.7114 | 0.06392 | 3.0488 | 254.2217 | 262.1015 | 12.48039 | – |
| 2025 Dec 03 18:56 | 2025 Nov 30 14:51:25 | 65.7114 | 0.06392 | 3.0488 | 254.2217 | 262.1015 | 12.48039 | – |
| 2025 Dec 02 18:56 | 2025 Nov 30 14:51:25 | 65.7114 | 0.06392 | 3.0488 | 254.2217 | 262.1015 | 12.48039 | – |
| 2025 Nov 29 18:56 | 2025 Nov 16 18:10:02 | 65.7098 | 0.06395 | 4.8934 | 259.2643 | 262.1015 | 12.48039 | – |
| 2025 Nov 28 18:57 | 2025 Nov 16 18:10:02 | 65.7098 | 0.06395 | 4.8934 | 259.2643 | 262.1015 | 12.48039 | – |
| 2025 Nov 27 18:57 | 2025 Nov 16 18:10:02 | 65.7098 | 0.06395 | 4.8934 | 259.2643 | 262.1015 | 12.48039 | – |
| 2025 Nov 26 18:57 | 2025 Nov 16 18:10:02 | 65.7098 | 0.06395 | 4.8934 | 259.2643 | 262.1015 | 12.48039 | – |
| 2025 Nov 25 18:57 | 2025 Nov 16 18:10:02 | 65.7098 | 0.06395 | 4.8934 | 259.2643 | 262.1015 | 12.48039 | – |
| 2025 Nov 24 18:56 | 2025 Nov 16 18:10:02 | 65.7098 | 0.06395 | 4.8934 | 259.2643 | 262.1015 | 12.48039 | – |
| 2025 Nov 23 18:57 | 2025 Nov 16 18:10:02 | 65.7098 | 0.06395 | 4.8934 | 259.2643 | 262.1015 | 12.48039 | – |
| 2025 Nov 21 18:57 | 2025 Nov 16 18:10:02 | 65.7098 | 0.06395 | 4.8934 | 259.2643 | 262.1015 | 12.48039 | – |
| 2025 Nov 20 18:56 | 2025 Nov 16 18:10:02 | 65.7098 | 0.06395 | 4.8934 | 259.2643 | 262.1015 | 12.48039 | – |