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 | 10617 |
| 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 Jun 20 17:56 | 2026 Jun 17 03:59:41 | 65.6339 | 0.07321 | 4.4048 | 126.3765 | 316.3368 | 12.36377 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 03:59:41 | 65.6339 | 0.07321 | 4.4048 | 126.3765 | 316.3368 | 12.36377 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 03:59:41 | 65.6339 | 0.07321 | 4.4048 | 126.3765 | 316.3368 | 12.36377 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 03:59:41 | 65.6339 | 0.07321 | 4.4048 | 126.3765 | 316.3368 | 12.36377 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 03:49:23 | 65.6336 | 0.07323 | 5.0603 | 128.1867 | 316.3368 | 12.36377 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 03:49:23 | 65.6336 | 0.07323 | 5.0603 | 128.1867 | 316.3368 | 12.36377 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 03:49:23 | 65.6336 | 0.07323 | 5.0603 | 128.1867 | 316.3368 | 12.36377 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 03:49:23 | 65.6336 | 0.07323 | 5.0603 | 128.1867 | 316.3368 | 12.36377 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 03:49:23 | 65.6336 | 0.07323 | 5.0603 | 128.1867 | 316.3368 | 12.36377 | – |
| 2026 Jun 11 17:57 | 2026 Jun 07 00:59:31 | 65.6330 | 0.07325 | 5.7304 | 130.0381 | 316.3368 | 12.36377 | – |
| 2026 Jun 10 17:56 | 2026 Jun 07 00:59:31 | 65.6330 | 0.07325 | 5.7304 | 130.0381 | 316.3368 | 12.36377 | – |
| 2026 Jun 09 17:57 | 2026 Jun 07 00:59:31 | 65.6330 | 0.07325 | 5.7304 | 130.0381 | 316.3368 | 12.36377 | – |
| 2026 Jun 08 17:56 | 2026 Jun 07 00:59:31 | 65.6330 | 0.07325 | 5.7304 | 130.0381 | 316.3368 | 12.36377 | – |
| 2026 Jun 07 17:56 | 2026 Jun 07 00:59:31 | 65.6330 | 0.07325 | 5.7304 | 130.0381 | 316.3368 | 12.36377 | – |
| 2026 Jun 06 17:56 | 2026 May 31 10:12:24 | 65.6319 | 0.07327 | 6.5966 | 132.4275 | 316.3368 | 12.36377 | – |
| 2026 Jun 05 17:56 | 2026 May 31 10:12:24 | 65.6319 | 0.07327 | 6.5966 | 132.4275 | 316.3368 | 12.36377 | – |
| 2026 Jun 04 17:57 | 2026 May 31 10:12:24 | 65.6319 | 0.07327 | 6.5966 | 132.4275 | 316.3368 | 12.36377 | – |
| 2026 Jun 02 17:56 | 2026 May 31 10:12:24 | 65.6319 | 0.07327 | 6.5966 | 132.4275 | 316.3368 | 12.36377 | – |
| 2026 Jun 01 17:57 | 2026 May 31 10:12:24 | 65.6319 | 0.07327 | 6.5966 | 132.4275 | 316.3368 | 12.36377 | – |
| 2026 May 31 17:58 | 2026 May 31 10:12:24 | 65.6319 | 0.07327 | 6.5966 | 132.4275 | 316.3368 | 12.36377 | – |
| 2026 May 30 17:57 | 2026 May 26 06:00:49 | 65.6310 | 0.07330 | 7.2741 | 134.2943 | 316.3368 | 12.36377 | – |
| 2026 May 29 17:57 | 2026 May 26 06:00:49 | 65.6310 | 0.07330 | 7.2741 | 134.2943 | 316.3368 | 12.36377 | – |
| 2026 May 28 17:56 | 2026 May 26 06:00:49 | 65.6310 | 0.07330 | 7.2741 | 134.2943 | 316.3368 | 12.36377 | – |
| 2026 May 27 17:57 | 2026 May 26 06:00:49 | 65.6310 | 0.07330 | 7.2741 | 134.2943 | 316.3368 | 12.36377 | – |
| 2026 May 26 17:57 | 2026 May 26 06:00:49 | 65.6310 | 0.07330 | 7.2741 | 134.2943 | 316.3368 | 12.36377 | – |
| 2026 May 25 17:57 | 2026 May 21 11:24:33 | 65.6300 | 0.07332 | 7.8993 | 136.0160 | 316.3368 | 12.36377 | – |
| 2026 May 24 17:57 | 2026 May 21 11:24:33 | 65.6300 | 0.07332 | 7.8993 | 136.0160 | 316.3368 | 12.36377 | – |