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 | 10452 |
| 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 |
| 2026 Feb 04 18:57 | 2026 Feb 02 11:20:09 | 65.8435 | 0.05978 | 11.5249 | 359.6169 | 57.9538 | 12.06065 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 11:20:09 | 65.8435 | 0.05978 | 11.5249 | 359.6169 | 57.9538 | 12.06065 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 11:20:09 | 65.8435 | 0.05978 | 11.5249 | 359.6169 | 57.9538 | 12.06065 | – |
| 2026 Feb 01 18:56 | 2026 Jan 23 10:21:22 | 65.8423 | 0.05973 | 12.7510 | 3.2779 | 57.9538 | 12.06065 | – |
| 2026 Jan 31 18:56 | 2026 Jan 23 10:21:22 | 65.8423 | 0.05973 | 12.7510 | 3.2779 | 57.9538 | 12.06065 | – |
| 2026 Jan 30 18:57 | 2026 Jan 23 10:21:22 | 65.8423 | 0.05973 | 12.7510 | 3.2779 | 57.9538 | 12.06065 | – |
| 2026 Jan 29 18:56 | 2026 Jan 23 10:21:22 | 65.8423 | 0.05973 | 12.7510 | 3.2779 | 57.9538 | 12.06065 | – |
| 2026 Jan 28 18:56 | 2026 Jan 23 10:21:22 | 65.8423 | 0.05973 | 12.7510 | 3.2779 | 57.9538 | 12.06065 | – |
| 2026 Jan 27 18:56 | 2026 Jan 18 23:09:24 | 65.8417 | 0.05971 | 13.2964 | 4.9145 | 57.9538 | 12.06065 | – |
| 2026 Jan 26 18:57 | 2026 Jan 18 23:09:24 | 65.8417 | 0.05971 | 13.2964 | 4.9145 | 57.9538 | 12.06065 | – |
| 2026 Jan 25 18:57 | 2026 Jan 18 23:09:24 | 65.8417 | 0.05971 | 13.2964 | 4.9145 | 57.9538 | 12.06065 | – |
| 2026 Jan 24 18:58 | 2026 Jan 18 23:09:24 | 65.8417 | 0.05971 | 13.2964 | 4.9145 | 57.9538 | 12.06065 | – |
| 2026 Jan 22 18:56 | 2026 Jan 18 23:09:24 | 65.8417 | 0.05971 | 13.2964 | 4.9145 | 57.9538 | 12.06065 | – |
| 2026 Jan 21 18:56 | 2026 Jan 14 13:26:11 | 65.8417 | 0.05969 | 13.8344 | 6.5233 | 57.9538 | 12.06065 | – |
| 2026 Jan 20 19:06 | 2026 Jan 14 13:26:11 | 65.8417 | 0.05969 | 13.8344 | 6.5233 | 57.9538 | 12.06065 | – |
| 2026 Jan 19 18:57 | 2026 Jan 14 13:26:11 | 65.8417 | 0.05969 | 13.8344 | 6.5233 | 57.9538 | 12.06065 | – |
| 2026 Jan 18 18:57 | 2026 Jan 14 13:26:11 | 65.8417 | 0.05969 | 13.8344 | 6.5233 | 57.9538 | 12.06065 | – |
| 2026 Jan 17 18:56 | 2026 Jan 14 13:26:11 | 65.8417 | 0.05969 | 13.8344 | 6.5233 | 57.9538 | 12.06065 | – |
| 2026 Jan 16 18:57 | 2026 Jan 14 13:26:11 | 65.8417 | 0.05969 | 13.8344 | 6.5233 | 57.9538 | 12.06065 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 13:47:16 | 65.8415 | 0.05967 | 14.1990 | 7.6180 | 57.9538 | 12.06065 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 13:47:16 | 65.8415 | 0.05967 | 14.1990 | 7.6180 | 57.9538 | 12.06065 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 13:47:16 | 65.8415 | 0.05967 | 14.1990 | 7.6180 | 57.9538 | 12.06065 | – |
| 2026 Jan 10 18:57 | 2026 Jan 05 16:39:06 | 65.8428 | 0.05961 | 14.9170 | 9.8287 | 57.9538 | 12.06065 | – |
| 2026 Jan 09 18:57 | 2026 Jan 05 16:39:06 | 65.8428 | 0.05961 | 14.9170 | 9.8287 | 57.9538 | 12.06065 | – |
| 2026 Jan 08 18:56 | 2026 Jan 05 16:39:06 | 65.8428 | 0.05961 | 14.9170 | 9.8287 | 57.9538 | 12.06065 | – |