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 | 18471 |
| 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 Jul 14 17:56 | 2026 Jul 08 11:48:08 | 65.7542 | 0.09736 | 1.3927 | 255.6138 | 116.6924 | 12.21274 | – |
| 2026 Jul 13 17:56 | 2026 Jul 08 11:48:08 | 65.7542 | 0.09736 | 1.3927 | 255.6138 | 116.6924 | 12.21274 | – |
| 2026 Jul 12 17:56 | 2026 Jul 08 11:48:08 | 65.7542 | 0.09736 | 1.3927 | 255.6138 | 116.6924 | 12.21274 | – |
| 2026 Jul 11 17:56 | 2026 Jul 08 11:48:08 | 65.7542 | 0.09736 | 1.3927 | 255.6138 | 116.6924 | 12.21274 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 13:30:11 | 65.7553 | 0.09736 | 1.8945 | 257.0429 | 116.6924 | 12.21274 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 13:30:11 | 65.7553 | 0.09736 | 1.8945 | 257.0429 | 116.6924 | 12.21274 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 13:30:11 | 65.7553 | 0.09736 | 1.8945 | 257.0429 | 116.6924 | 12.21274 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 13:30:11 | 65.7553 | 0.09736 | 1.8945 | 257.0429 | 116.6924 | 12.21274 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 13:30:11 | 65.7553 | 0.09736 | 1.8945 | 257.0429 | 116.6924 | 12.21274 | – |
| 2026 Jul 02 17:56 | 2026 Jun 21 01:59:52 | 65.7544 | 0.09738 | 3.6161 | 261.9731 | 116.6924 | 12.21274 | – |
| 2026 Jul 01 17:56 | 2026 Jun 21 01:59:52 | 65.7544 | 0.09738 | 3.6161 | 261.9731 | 116.6924 | 12.21274 | – |
| 2026 Jun 30 17:56 | 2026 Jun 21 01:59:52 | 65.7544 | 0.09738 | 3.6161 | 261.9731 | 116.6924 | 12.21274 | – |
| 2026 Jun 29 17:57 | 2026 Jun 21 01:59:52 | 65.7544 | 0.09738 | 3.6161 | 261.9731 | 116.6924 | 12.21274 | – |
| 2026 Jun 28 17:56 | 2026 Jun 21 01:59:52 | 65.7544 | 0.09738 | 3.6161 | 261.9731 | 116.6924 | 12.21274 | – |
| 2026 Jun 27 17:55 | 2026 Jun 21 01:59:52 | 65.7544 | 0.09738 | 3.6161 | 261.9731 | 116.6924 | 12.21274 | – |
| 2026 Jun 26 17:56 | 2026 Jun 21 01:59:52 | 65.7544 | 0.09738 | 3.6161 | 261.9731 | 116.6924 | 12.21274 | – |
| 2026 Jun 25 17:56 | 2026 Jun 21 01:59:52 | 65.7544 | 0.09738 | 3.6161 | 261.9731 | 116.6924 | 12.21274 | – |
| 2026 Jun 24 17:55 | 2026 Jun 21 01:59:52 | 65.7544 | 0.09738 | 3.6161 | 261.9731 | 116.6924 | 12.21274 | – |
| 2026 Jun 23 17:56 | 2026 Jun 21 01:59:52 | 65.7544 | 0.09738 | 3.6161 | 261.9731 | 116.6924 | 12.21274 | – |