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 | 10415 |
| 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 27 17:57 | 2026 Jul 27 10:33:37 | 65.8388 | 0.06778 | 0.6157 | 139.0508 | 258.1982 | 12.18833 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 03:18:49 | 65.8387 | 0.06780 | 1.4062 | 141.4288 | 258.1982 | 12.18833 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 03:18:49 | 65.8387 | 0.06780 | 1.4062 | 141.4288 | 258.1982 | 12.18833 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 03:18:49 | 65.8387 | 0.06780 | 1.4062 | 141.4288 | 258.1982 | 12.18833 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 03:18:49 | 65.8387 | 0.06780 | 1.4062 | 141.4288 | 258.1982 | 12.18833 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 03:18:49 | 65.8387 | 0.06780 | 1.4062 | 141.4288 | 258.1982 | 12.18833 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 03:18:49 | 65.8387 | 0.06780 | 1.4062 | 141.4288 | 258.1982 | 12.18833 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 01:06:48 | 65.8383 | 0.06782 | 2.0450 | 143.3542 | 258.1982 | 12.18833 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 01:06:48 | 65.8383 | 0.06782 | 2.0450 | 143.3542 | 258.1982 | 12.18833 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 01:06:48 | 65.8383 | 0.06782 | 2.0450 | 143.3542 | 258.1982 | 12.18833 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 01:06:48 | 65.8383 | 0.06782 | 2.0450 | 143.3542 | 258.1982 | 12.18833 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 01:06:48 | 65.8383 | 0.06782 | 2.0450 | 143.3542 | 258.1982 | 12.18833 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 01:06:48 | 65.8383 | 0.06782 | 2.0450 | 143.3542 | 258.1982 | 12.18833 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 10:48:15 | 65.8380 | 0.06784 | 2.6216 | 145.0908 | 258.1982 | 12.18833 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 10:48:15 | 65.8380 | 0.06784 | 2.6216 | 145.0908 | 258.1982 | 12.18833 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 10:48:15 | 65.8380 | 0.06784 | 2.6216 | 145.0908 | 258.1982 | 12.18833 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 10:48:15 | 65.8380 | 0.06784 | 2.6216 | 145.0908 | 258.1982 | 12.18833 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 10:48:15 | 65.8380 | 0.06784 | 2.6216 | 145.0908 | 258.1982 | 12.18833 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 01:34:25 | 65.8382 | 0.06786 | 3.4225 | 147.5064 | 258.1982 | 12.18833 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 01:34:25 | 65.8382 | 0.06786 | 3.4225 | 147.5064 | 258.1982 | 12.18833 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 01:34:25 | 65.8382 | 0.06786 | 3.4225 | 147.5064 | 258.1982 | 12.18833 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 01:34:25 | 65.8382 | 0.06786 | 3.4225 | 147.5064 | 258.1982 | 12.18833 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 01:34:25 | 65.8382 | 0.06786 | 3.4225 | 147.5064 | 258.1982 | 12.18833 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 07:29:47 | 65.8383 | 0.06789 | 4.1443 | 149.6827 | 258.1982 | 12.18833 | – |
| 2026 Jul 03 17:57 | 2026 Jun 29 07:29:47 | 65.8383 | 0.06789 | 4.1443 | 149.6827 | 258.1982 | 12.18833 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 07:29:47 | 65.8383 | 0.06789 | 4.1443 | 149.6827 | 258.1982 | 12.18833 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 07:29:47 | 65.8383 | 0.06789 | 4.1443 | 149.6827 | 258.1982 | 12.18833 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 07:29:47 | 65.8383 | 0.06789 | 4.1443 | 149.6827 | 258.1982 | 12.18833 | – |