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 | 10446 |
| 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 Jun 19 17:56 | 2025 Jun 15 18:19:27 | 65.8827 | 0.06412 | 18.5571 | 210.9065 | 307.2036 | 12.16821 | – |
| 2025 Jun 18 17:56 | 2025 Jun 15 18:19:27 | 65.8827 | 0.06412 | 18.5571 | 210.9065 | 307.2036 | 12.16821 | – |
| 2025 Jun 17 17:56 | 2025 Jun 15 18:19:27 | 65.8827 | 0.06412 | 18.5571 | 210.9065 | 307.2036 | 12.16821 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 19:41:50 | 65.8816 | 0.06414 | 19.0485 | 212.3952 | 307.2036 | 12.16821 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 19:41:50 | 65.8816 | 0.06414 | 19.0485 | 212.3952 | 307.2036 | 12.16821 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 19:41:50 | 65.8816 | 0.06414 | 19.0485 | 212.3952 | 307.2036 | 12.16821 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 19:41:50 | 65.8816 | 0.06414 | 19.0485 | 212.3952 | 307.2036 | 12.16821 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 19:41:50 | 65.8816 | 0.06414 | 19.0485 | 212.3952 | 307.2036 | 12.16821 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 17:25:12 | 65.8818 | 0.06416 | 19.8081 | 214.6980 | 307.2036 | 12.16821 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 17:25:12 | 65.8818 | 0.06416 | 19.8081 | 214.6980 | 307.2036 | 12.16821 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 17:25:12 | 65.8818 | 0.06416 | 19.8081 | 214.6980 | 307.2036 | 12.16821 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 17:25:12 | 65.8818 | 0.06416 | 19.8081 | 214.6980 | 307.2036 | 12.16821 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 17:25:12 | 65.8818 | 0.06416 | 19.8081 | 214.6980 | 307.2036 | 12.16821 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 17:25:12 | 65.8818 | 0.06416 | 19.8081 | 214.6980 | 307.2036 | 12.16821 | – |
| 2025 Jun 05 17:56 | 2025 May 31 19:05:01 | 65.8827 | 0.06417 | 20.4227 | 216.5585 | 307.2036 | 12.16821 | – |
| 2025 Jun 04 17:57 | 2025 May 31 19:05:01 | 65.8827 | 0.06417 | 20.4227 | 216.5585 | 307.2036 | 12.16821 | – |
| 2025 Jun 03 17:57 | 2025 May 31 19:05:01 | 65.8827 | 0.06417 | 20.4227 | 216.5585 | 307.2036 | 12.16821 | – |
| 2025 Jun 02 17:58 | 2025 May 31 19:05:01 | 65.8827 | 0.06417 | 20.4227 | 216.5585 | 307.2036 | 12.16821 | – |
| 2025 Jun 01 17:56 | 2025 May 31 19:05:01 | 65.8827 | 0.06417 | 20.4227 | 216.5585 | 307.2036 | 12.16821 | – |
| 2025 May 31 17:56 | 2025 May 25 21:17:29 | 65.8829 | 0.06419 | 21.1591 | 218.7875 | 307.2036 | 12.16821 | – |
| 2025 May 30 17:56 | 2025 May 25 21:17:29 | 65.8829 | 0.06419 | 21.1591 | 218.7875 | 307.2036 | 12.16821 | – |
| 2025 May 29 17:56 | 2025 May 25 21:17:29 | 65.8829 | 0.06419 | 21.1591 | 218.7875 | 307.2036 | 12.16821 | – |
| 2025 May 28 17:56 | 2025 May 25 21:17:29 | 65.8829 | 0.06419 | 21.1591 | 218.7875 | 307.2036 | 12.16821 | – |
| 2025 May 27 17:57 | 2025 May 25 21:17:29 | 65.8829 | 0.06419 | 21.1591 | 218.7875 | 307.2036 | 12.16821 | – |
| 2025 May 26 17:56 | 2025 May 25 21:17:29 | 65.8829 | 0.06419 | 21.1591 | 218.7875 | 307.2036 | 12.16821 | – |
| 2025 May 25 17:56 | 2025 May 21 12:02:21 | 65.8829 | 0.06420 | 21.7057 | 220.4450 | 307.2036 | 12.16821 | – |
| 2025 May 24 17:57 | 2025 May 21 12:02:21 | 65.8829 | 0.06420 | 21.7057 | 220.4450 | 307.2036 | 12.16821 | – |
| 2025 May 23 17:56 | 2025 May 21 12:02:21 | 65.8829 | 0.06420 | 21.7057 | 220.4450 | 307.2036 | 12.16821 | – |