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 | 10465 |
| 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 21:43:31 | 65.5671 | 0.07273 | 2.7313 | 67.4761 | 300.1546 | 12.59482 | – |
| 2026 Aug 17 17:56 | 2026 Aug 12 21:43:31 | 65.5671 | 0.07273 | 2.7313 | 67.4761 | 300.1546 | 12.59482 | – |
| 2026 Aug 16 17:56 | 2026 Aug 12 21:43:31 | 65.5671 | 0.07273 | 2.7313 | 67.4761 | 300.1546 | 12.59482 | – |
| 2026 Aug 15 17:57 | 2026 Aug 12 21:43:31 | 65.5671 | 0.07273 | 2.7313 | 67.4761 | 300.1546 | 12.59482 | – |
| 2026 Aug 14 17:56 | 2026 Aug 12 21:43:31 | 65.5671 | 0.07273 | 2.7313 | 67.4761 | 300.1546 | 12.59482 | – |
| 2026 Aug 13 17:57 | 2026 Aug 12 21:43:31 | 65.5671 | 0.07273 | 2.7313 | 67.4761 | 300.1546 | 12.59482 | – |
| 2026 Aug 12 17:56 | 2026 Aug 06 13:16:12 | 65.5669 | 0.07273 | 3.6019 | 69.7826 | 300.1546 | 12.59482 | – |
| 2026 Aug 11 17:56 | 2026 Aug 06 13:16:12 | 65.5669 | 0.07273 | 3.6019 | 69.7826 | 300.1546 | 12.59482 | – |
| 2026 Aug 10 17:56 | 2026 Aug 06 13:16:12 | 65.5669 | 0.07273 | 3.6019 | 69.7826 | 300.1546 | 12.59482 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 13:16:12 | 65.5669 | 0.07273 | 3.6019 | 69.7826 | 300.1546 | 12.59482 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 13:16:12 | 65.5669 | 0.07273 | 3.6019 | 69.7826 | 300.1546 | 12.59482 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 13:16:12 | 65.5669 | 0.07273 | 3.6019 | 69.7826 | 300.1546 | 12.59482 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 23:52:18 | 65.5669 | 0.07271 | 4.3636 | 71.8021 | 300.1546 | 12.59482 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 23:52:18 | 65.5669 | 0.07271 | 4.3636 | 71.8021 | 300.1546 | 12.59482 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 23:52:18 | 65.5669 | 0.07271 | 4.3636 | 71.8021 | 300.1546 | 12.59482 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 23:52:18 | 65.5669 | 0.07271 | 4.3636 | 71.8021 | 300.1546 | 12.59482 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 23:52:18 | 65.5669 | 0.07271 | 4.3636 | 71.8021 | 300.1546 | 12.59482 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 23:52:18 | 65.5669 | 0.07271 | 4.3636 | 71.8021 | 300.1546 | 12.59482 | – |
| 2026 Jul 31 17:56 | 2026 Jul 26 23:48:45 | 65.5671 | 0.07269 | 5.0491 | 73.6179 | 300.1546 | 12.59482 | – |
| 2026 Jul 30 17:57 | 2026 Jul 26 23:48:45 | 65.5671 | 0.07269 | 5.0491 | 73.6179 | 300.1546 | 12.59482 | – |
| 2026 Jul 29 17:57 | 2026 Jul 26 23:48:45 | 65.5671 | 0.07269 | 5.0491 | 73.6179 | 300.1546 | 12.59482 | – |
| 2026 Jul 28 17:57 | 2026 Jul 26 23:48:45 | 65.5671 | 0.07269 | 5.0491 | 73.6179 | 300.1546 | 12.59482 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 23:48:45 | 65.5671 | 0.07269 | 5.0491 | 73.6179 | 300.1546 | 12.59482 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 02:47:25 | 65.5676 | 0.07266 | 5.8543 | 75.7537 | 300.1546 | 12.59482 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 02:47:25 | 65.5676 | 0.07266 | 5.8543 | 75.7537 | 300.1546 | 12.59482 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 02:47:25 | 65.5676 | 0.07266 | 5.8543 | 75.7537 | 300.1546 | 12.59482 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 02:47:25 | 65.5676 | 0.07266 | 5.8543 | 75.7537 | 300.1546 | 12.59482 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 02:47:25 | 65.5676 | 0.07266 | 5.8543 | 75.7537 | 300.1546 | 12.59482 | – |