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 Nov 11 18:55 | 2025 Nov 08 18:50:37 | 65.9527 | 0.06403 | 15.7955 | 35.4015 | 354.7028 | 12.42186 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 18:50:37 | 65.9527 | 0.06403 | 15.7955 | 35.4015 | 354.7028 | 12.42186 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 18:50:37 | 65.9527 | 0.06403 | 15.7955 | 35.4015 | 354.7028 | 12.42186 | – |
| 2025 Nov 08 18:56 | 2025 Nov 01 20:41:01 | 65.9523 | 0.06393 | 16.6982 | 38.2323 | 354.7028 | 12.42186 | – |
| 2025 Nov 07 18:57 | 2025 Nov 01 20:41:01 | 65.9523 | 0.06393 | 16.6982 | 38.2323 | 354.7028 | 12.42186 | – |
| 2025 Nov 05 18:57 | 2025 Nov 01 20:41:01 | 65.9523 | 0.06393 | 16.6982 | 38.2323 | 354.7028 | 12.42186 | – |
| 2025 Nov 04 18:57 | 2025 Nov 01 20:41:01 | 65.9523 | 0.06393 | 16.6982 | 38.2323 | 354.7028 | 12.42186 | – |
| 2025 Nov 03 18:57 | 2025 Nov 01 20:41:01 | 65.9523 | 0.06393 | 16.6982 | 38.2323 | 354.7028 | 12.42186 | – |
| 2025 Nov 02 18:57 | 2025 Oct 28 04:33:18 | 65.9523 | 0.06386 | 17.3074 | 40.1539 | 354.7028 | 12.42186 | – |
| 2025 Nov 01 18:58 | 2025 Oct 28 04:33:18 | 65.9523 | 0.06386 | 17.3074 | 40.1539 | 354.7028 | 12.42186 | – |
| 2025 Oct 31 18:57 | 2025 Oct 28 04:33:18 | 65.9523 | 0.06386 | 17.3074 | 40.1539 | 354.7028 | 12.42186 | – |
| 2025 Oct 30 18:57 | 2025 Oct 28 04:33:18 | 65.9523 | 0.06386 | 17.3074 | 40.1539 | 354.7028 | 12.42186 | – |
| 2025 Oct 29 18:57 | 2025 Oct 28 04:33:18 | 65.9523 | 0.06386 | 17.3074 | 40.1539 | 354.7028 | 12.42186 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 22:11:43 | 65.9519 | 0.06380 | 17.8635 | 41.9123 | 354.7028 | 12.42186 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 22:11:43 | 65.9519 | 0.06380 | 17.8635 | 41.9123 | 354.7028 | 12.42186 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 22:11:43 | 65.9519 | 0.06380 | 17.8635 | 41.9123 | 354.7028 | 12.42186 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 22:11:43 | 65.9519 | 0.06380 | 17.8635 | 41.9123 | 354.7028 | 12.42186 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 22:11:43 | 65.9519 | 0.06380 | 17.8635 | 41.9123 | 354.7028 | 12.42186 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 03:16:46 | 65.9519 | 0.06372 | 18.6182 | 44.3199 | 354.7028 | 12.42186 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 03:16:46 | 65.9519 | 0.06372 | 18.6182 | 44.3199 | 354.7028 | 12.42186 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 03:16:46 | 65.9519 | 0.06372 | 18.6182 | 44.3199 | 354.7028 | 12.42186 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 03:16:46 | 65.9519 | 0.06372 | 18.6182 | 44.3199 | 354.7028 | 12.42186 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 03:16:46 | 65.9519 | 0.06372 | 18.6182 | 44.3199 | 354.7028 | 12.42186 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 08:05:08 | 65.9527 | 0.06363 | 20.0264 | 48.8456 | 354.7028 | 12.42186 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 08:05:08 | 65.9527 | 0.06363 | 20.0264 | 48.8456 | 354.7028 | 12.42186 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 08:05:08 | 65.9527 | 0.06363 | 20.0264 | 48.8456 | 354.7028 | 12.42186 | – |