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 | 10620 |
| 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 May 13 17:56 | 2025 May 09 07:00:12 | 65.9537 | 0.06376 | 15.7166 | 111.2600 | 286.2481 | 12.42070 | – |
| 2025 May 12 17:56 | 2025 May 09 07:00:12 | 65.9537 | 0.06376 | 15.7166 | 111.2600 | 286.2481 | 12.42070 | – |
| 2025 May 11 17:56 | 2025 May 09 07:00:12 | 65.9537 | 0.06376 | 15.7166 | 111.2600 | 286.2481 | 12.42070 | – |
| 2025 May 10 17:56 | 2025 May 09 07:00:12 | 65.9537 | 0.06376 | 15.7166 | 111.2600 | 286.2481 | 12.42070 | – |
| 2025 May 09 17:57 | 2025 May 09 07:00:12 | 65.9537 | 0.06376 | 15.7166 | 111.2600 | 286.2481 | 12.42070 | – |
| 2025 May 08 17:56 | 2025 May 03 15:41:10 | 65.9535 | 0.06383 | 16.4516 | 113.5556 | 286.2481 | 12.42070 | – |
| 2025 May 07 17:56 | 2025 May 03 15:41:10 | 65.9535 | 0.06383 | 16.4516 | 113.5556 | 286.2481 | 12.42070 | – |
| 2025 May 06 17:57 | 2025 May 03 15:41:10 | 65.9535 | 0.06383 | 16.4516 | 113.5556 | 286.2481 | 12.42070 | – |
| 2025 May 05 17:56 | 2025 May 03 15:41:10 | 65.9535 | 0.06383 | 16.4516 | 113.5556 | 286.2481 | 12.42070 | – |
| 2025 May 04 17:57 | 2025 May 03 15:41:10 | 65.9535 | 0.06383 | 16.4516 | 113.5556 | 286.2481 | 12.42070 | – |
| 2025 May 03 17:57 | 2025 May 03 15:41:10 | 65.9535 | 0.06383 | 16.4516 | 113.5556 | 286.2481 | 12.42070 | – |
| 2025 May 01 17:56 | 2025 Apr 22 01:49:49 | 65.9530 | 0.06393 | 17.9609 | 118.2546 | 286.2481 | 12.42070 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 01:49:49 | 65.9530 | 0.06393 | 17.9609 | 118.2546 | 286.2481 | 12.42070 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 01:49:49 | 65.9530 | 0.06393 | 17.9609 | 118.2546 | 286.2481 | 12.42070 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 01:49:49 | 65.9530 | 0.06393 | 17.9609 | 118.2546 | 286.2481 | 12.42070 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 01:49:49 | 65.9530 | 0.06393 | 17.9609 | 118.2546 | 286.2481 | 12.42070 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 01:49:49 | 65.9530 | 0.06393 | 17.9609 | 118.2546 | 286.2481 | 12.42070 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 01:49:49 | 65.9530 | 0.06393 | 17.9609 | 118.2546 | 286.2481 | 12.42070 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 01:49:49 | 65.9530 | 0.06393 | 17.9609 | 118.2546 | 286.2481 | 12.42070 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 01:49:49 | 65.9530 | 0.06393 | 17.9609 | 118.2546 | 286.2481 | 12.42070 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 19:07:12 | 65.9526 | 0.06396 | 18.7796 | 120.8039 | 286.2481 | 12.42070 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 19:07:12 | 65.9526 | 0.06396 | 18.7796 | 120.8039 | 286.2481 | 12.42070 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 19:07:12 | 65.9526 | 0.06396 | 18.7796 | 120.8039 | 286.2481 | 12.42070 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 19:07:12 | 65.9526 | 0.06396 | 18.7796 | 120.8039 | 286.2481 | 12.42070 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 19:07:12 | 65.9526 | 0.06396 | 18.7796 | 120.8039 | 286.2481 | 12.42070 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 19:07:12 | 65.9526 | 0.06396 | 18.7796 | 120.8039 | 286.2481 | 12.42070 | – |