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 |
| 2026 Aug 18 17:56 | 2026 Aug 12 23:29:35 | 65.9523 | 0.06507 | 3.6263 | 282.0701 | 238.5328 | 12.42403 | – |
| 2026 Aug 17 17:56 | 2026 Aug 12 23:29:35 | 65.9523 | 0.06507 | 3.6263 | 282.0701 | 238.5328 | 12.42403 | – |
| 2026 Aug 16 17:56 | 2026 Aug 12 23:29:35 | 65.9523 | 0.06507 | 3.6263 | 282.0701 | 238.5328 | 12.42403 | – |
| 2026 Aug 15 17:57 | 2026 Aug 12 23:29:35 | 65.9523 | 0.06507 | 3.6263 | 282.0701 | 238.5328 | 12.42403 | – |
| 2026 Aug 14 17:56 | 2026 Aug 12 23:29:35 | 65.9523 | 0.06507 | 3.6263 | 282.0701 | 238.5328 | 12.42403 | – |
| 2026 Aug 13 17:57 | 2026 Aug 12 23:29:35 | 65.9523 | 0.06507 | 3.6263 | 282.0701 | 238.5328 | 12.42403 | – |
| 2026 Aug 12 17:56 | 2026 Aug 06 16:16:48 | 65.9522 | 0.06508 | 4.4487 | 284.6604 | 238.5328 | 12.42403 | – |
| 2026 Aug 11 17:56 | 2026 Aug 06 16:16:48 | 65.9522 | 0.06508 | 4.4487 | 284.6604 | 238.5328 | 12.42403 | – |
| 2026 Aug 10 17:56 | 2026 Aug 06 16:16:48 | 65.9522 | 0.06508 | 4.4487 | 284.6604 | 238.5328 | 12.42403 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 16:16:48 | 65.9522 | 0.06508 | 4.4487 | 284.6604 | 238.5328 | 12.42403 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 16:16:48 | 65.9522 | 0.06508 | 4.4487 | 284.6604 | 238.5328 | 12.42403 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 16:16:48 | 65.9522 | 0.06508 | 4.4487 | 284.6604 | 238.5328 | 12.42403 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 01:33:30 | 65.9522 | 0.06512 | 5.1813 | 286.9667 | 238.5328 | 12.42403 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 01:33:30 | 65.9522 | 0.06512 | 5.1813 | 286.9667 | 238.5328 | 12.42403 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 01:33:30 | 65.9522 | 0.06512 | 5.1813 | 286.9667 | 238.5328 | 12.42403 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 01:33:30 | 65.9522 | 0.06512 | 5.1813 | 286.9667 | 238.5328 | 12.42403 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 01:33:30 | 65.9522 | 0.06512 | 5.1813 | 286.9667 | 238.5328 | 12.42403 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 01:33:30 | 65.9522 | 0.06512 | 5.1813 | 286.9667 | 238.5328 | 12.42403 | – |
| 2026 Jul 31 17:56 | 2026 Jul 26 02:36:02 | 65.9524 | 0.06516 | 5.9587 | 289.4008 | 238.5328 | 12.42403 | – |
| 2026 Jul 30 17:57 | 2026 Jul 26 02:36:02 | 65.9524 | 0.06516 | 5.9587 | 289.4008 | 238.5328 | 12.42403 | – |
| 2026 Jul 29 17:57 | 2026 Jul 26 02:36:02 | 65.9524 | 0.06516 | 5.9587 | 289.4008 | 238.5328 | 12.42403 | – |
| 2026 Jul 28 17:57 | 2026 Jul 26 02:36:02 | 65.9524 | 0.06516 | 5.9587 | 289.4008 | 238.5328 | 12.42403 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 02:36:02 | 65.9524 | 0.06516 | 5.9587 | 289.4008 | 238.5328 | 12.42403 | – |
| 2026 Jul 26 17:56 | 2026 Jul 20 11:32:32 | 65.9522 | 0.06520 | 6.6932 | 291.6967 | 238.5328 | 12.42403 | – |
| 2026 Jul 25 17:57 | 2026 Jul 20 11:32:32 | 65.9522 | 0.06520 | 6.6932 | 291.6967 | 238.5328 | 12.42403 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 11:32:32 | 65.9522 | 0.06520 | 6.6932 | 291.6967 | 238.5328 | 12.42403 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 11:32:32 | 65.9522 | 0.06520 | 6.6932 | 291.6967 | 238.5328 | 12.42403 | – |
| 2026 Jul 22 17:57 | 2026 Jul 20 11:32:32 | 65.9522 | 0.06520 | 6.6932 | 291.6967 | 238.5328 | 12.42403 | – |