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 Dec 11 18:56 | 2025 Dec 06 17:32:27 | 65.9505 | 0.06438 | 12.1511 | 24.0666 | 47.4117 | 12.42242 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 17:32:27 | 65.9505 | 0.06438 | 12.1511 | 24.0666 | 47.4117 | 12.42242 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 17:32:27 | 65.9505 | 0.06438 | 12.1511 | 24.0666 | 47.4117 | 12.42242 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 17:32:27 | 65.9505 | 0.06438 | 12.1511 | 24.0666 | 47.4117 | 12.42242 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 17:32:27 | 65.9505 | 0.06438 | 12.1511 | 24.0666 | 47.4117 | 12.42242 | – |
| 2025 Dec 06 18:56 | 2025 Dec 01 00:45:39 | 65.9509 | 0.06433 | 12.8944 | 26.3844 | 47.4117 | 12.42242 | – |
| 2025 Dec 05 18:57 | 2025 Dec 01 00:45:39 | 65.9509 | 0.06433 | 12.8944 | 26.3844 | 47.4117 | 12.42242 | – |
| 2025 Dec 04 18:57 | 2025 Dec 01 00:45:39 | 65.9509 | 0.06433 | 12.8944 | 26.3844 | 47.4117 | 12.42242 | – |
| 2025 Dec 03 18:56 | 2025 Dec 01 00:45:39 | 65.9509 | 0.06433 | 12.8944 | 26.3844 | 47.4117 | 12.42242 | – |
| 2025 Dec 02 18:56 | 2025 Dec 01 00:45:39 | 65.9509 | 0.06433 | 12.8944 | 26.3844 | 47.4117 | 12.42242 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 01:46:58 | 65.9518 | 0.06427 | 13.6714 | 28.7993 | 47.4117 | 12.42242 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 01:46:58 | 65.9518 | 0.06427 | 13.6714 | 28.7993 | 47.4117 | 12.42242 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 01:46:58 | 65.9518 | 0.06427 | 13.6714 | 28.7993 | 47.4117 | 12.42242 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 01:46:58 | 65.9518 | 0.06427 | 13.6714 | 28.7993 | 47.4117 | 12.42242 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 01:46:58 | 65.9518 | 0.06427 | 13.6714 | 28.7993 | 47.4117 | 12.42242 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 01:46:58 | 65.9518 | 0.06427 | 13.6714 | 28.7993 | 47.4117 | 12.42242 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 03:55:21 | 65.9520 | 0.06420 | 14.3118 | 30.7801 | 47.4117 | 12.42242 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 03:55:21 | 65.9520 | 0.06420 | 14.3118 | 30.7801 | 47.4117 | 12.42242 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 03:55:21 | 65.9520 | 0.06420 | 14.3118 | 30.7801 | 47.4117 | 12.42242 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 03:55:21 | 65.9520 | 0.06420 | 14.3118 | 30.7801 | 47.4117 | 12.42242 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 18:50:37 | 65.9527 | 0.06403 | 15.7955 | 35.4015 | 47.4117 | 12.42242 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 18:50:37 | 65.9527 | 0.06403 | 15.7955 | 35.4015 | 47.4117 | 12.42242 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 18:50:37 | 65.9527 | 0.06403 | 15.7955 | 35.4015 | 47.4117 | 12.42242 | – |