Orbital elements of COSMOS 839
| Launched | 7 July 1976 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 9011 |
| 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 |
| 2024 Dec 20 18:53 | 2024 Dec 15 16:25:48 | 65.8530 | 0.06982 | 16.2574 | 141.3208 | 223.9981 | 12.32879 | – |
| 2024 Dec 19 18:53 | 2024 Dec 15 16:25:48 | 65.8530 | 0.06982 | 16.2574 | 141.3208 | 223.9981 | 12.32879 | – |
| 2024 Dec 18 18:53 | 2024 Dec 15 16:25:48 | 65.8530 | 0.06982 | 16.2574 | 141.3208 | 223.9981 | 12.32879 | – |
| 2024 Dec 17 18:53 | 2024 Dec 15 16:25:48 | 65.8530 | 0.06982 | 16.2574 | 141.3208 | 223.9981 | 12.32879 | – |
| 2024 Dec 16 18:54 | 2024 Dec 15 16:25:48 | 65.8530 | 0.06982 | 16.2574 | 141.3208 | 223.9981 | 12.32879 | – |
| 2024 Dec 14 18:53 | 2024 Dec 05 03:20:20 | 65.8540 | 0.06987 | 17.6159 | 145.4309 | 223.9981 | 12.32879 | – |
| 2024 Dec 13 18:53 | 2024 Dec 05 03:20:20 | 65.8540 | 0.06987 | 17.6159 | 145.4309 | 223.9981 | 12.32879 | – |
| 2024 Dec 12 18:53 | 2024 Dec 05 03:20:20 | 65.8540 | 0.06987 | 17.6159 | 145.4309 | 223.9981 | 12.32879 | – |
| 2024 Dec 11 18:53 | 2024 Dec 05 03:20:20 | 65.8540 | 0.06987 | 17.6159 | 145.4309 | 223.9981 | 12.32879 | – |
| 2024 Dec 10 18:53 | 2024 Dec 05 03:20:20 | 65.8540 | 0.06987 | 17.6159 | 145.4309 | 223.9981 | 12.32879 | – |
| 2024 Dec 09 18:53 | 2024 Dec 05 03:20:20 | 65.8540 | 0.06987 | 17.6159 | 145.4309 | 223.9981 | 12.32879 | – |
| 2024 Dec 08 18:56 | 2024 Dec 05 03:20:20 | 65.8540 | 0.06987 | 17.6159 | 145.4309 | 223.9981 | 12.32879 | – |
| 2024 Dec 07 18:57 | 2024 Dec 05 03:20:20 | 65.8540 | 0.06987 | 17.6159 | 145.4309 | 223.9981 | 12.32879 | – |
| 2024 Dec 06 18:53 | 2024 Dec 05 03:20:20 | 65.8540 | 0.06987 | 17.6159 | 145.4309 | 223.9981 | 12.32879 | – |
| 2024 Dec 05 18:54 | 2024 Dec 05 03:20:20 | 65.8540 | 0.06987 | 17.6159 | 145.4309 | 223.9981 | 12.32879 | – |
| 2024 Dec 04 18:54 | 2024 Nov 29 20:47:36 | 65.8537 | 0.06989 | 18.2952 | 147.4848 | 223.9981 | 12.32879 | – |
| 2024 Dec 03 18:54 | 2024 Nov 29 20:47:36 | 65.8537 | 0.06989 | 18.2952 | 147.4848 | 223.9981 | 12.32879 | – |
| 2024 Dec 02 18:54 | 2024 Nov 29 20:47:36 | 65.8537 | 0.06989 | 18.2952 | 147.4848 | 223.9981 | 12.32879 | – |
| 2024 Dec 01 19:13 | 2024 Nov 29 20:47:36 | 65.8537 | 0.06989 | 18.2952 | 147.4848 | 223.9981 | 12.32879 | – |
| 2024 Nov 30 18:53 | 2024 Nov 29 20:47:36 | 65.8537 | 0.06989 | 18.2952 | 147.4848 | 223.9981 | 12.32879 | – |
| 2024 Nov 29 18:54 | 2024 Nov 24 08:24:26 | 65.8535 | 0.06992 | 19.0058 | 149.6315 | 223.9981 | 12.32879 | – |
| 2024 Nov 28 18:54 | 2024 Nov 24 08:24:26 | 65.8535 | 0.06992 | 19.0058 | 149.6315 | 223.9981 | 12.32879 | – |
| 2024 Nov 27 18:53 | 2024 Nov 24 08:24:26 | 65.8535 | 0.06992 | 19.0058 | 149.6315 | 223.9981 | 12.32879 | – |
| 2024 Nov 26 18:53 | 2024 Nov 24 08:24:26 | 65.8535 | 0.06992 | 19.0058 | 149.6315 | 223.9981 | 12.32879 | – |
| 2024 Nov 25 18:53 | 2024 Nov 24 08:24:26 | 65.8535 | 0.06992 | 19.0058 | 149.6315 | 223.9981 | 12.32879 | – |
| 2024 Nov 24 18:53 | 2024 Nov 20 07:03:52 | 65.8533 | 0.06993 | 19.5284 | 151.2121 | 223.9981 | 12.32879 | – |
| 2024 Nov 23 18:53 | 2024 Nov 20 07:03:52 | 65.8533 | 0.06993 | 19.5284 | 151.2121 | 223.9981 | 12.32879 | – |