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 | 10441 |
| 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 16 14:10:43 | 65.7351 | 0.06112 | 7.7644 | 166.4729 | 11.9239 | 12.11958 | – |
| 2026 Jun 19 17:57 | 2026 Jun 16 14:10:43 | 65.7351 | 0.06112 | 7.7644 | 166.4729 | 11.9239 | 12.11958 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 14:10:43 | 65.7351 | 0.06112 | 7.7644 | 166.4729 | 11.9239 | 12.11958 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 14:10:43 | 65.7351 | 0.06112 | 7.7644 | 166.4729 | 11.9239 | 12.11958 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 15:21:13 | 65.7340 | 0.06115 | 8.3787 | 168.2417 | 11.9239 | 12.11958 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 15:21:13 | 65.7340 | 0.06115 | 8.3787 | 168.2417 | 11.9239 | 12.11958 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 15:21:13 | 65.7340 | 0.06115 | 8.3787 | 168.2417 | 11.9239 | 12.11958 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 15:21:13 | 65.7340 | 0.06115 | 8.3787 | 168.2417 | 11.9239 | 12.11958 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 15:21:13 | 65.7340 | 0.06115 | 8.3787 | 168.2417 | 11.9239 | 12.11958 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 16:29:29 | 65.7322 | 0.06118 | 8.9932 | 169.9879 | 11.9239 | 12.11958 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 16:29:29 | 65.7322 | 0.06118 | 8.9932 | 169.9879 | 11.9239 | 12.11958 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 16:29:29 | 65.7322 | 0.06118 | 8.9932 | 169.9879 | 11.9239 | 12.11958 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 16:29:29 | 65.7322 | 0.06118 | 8.9932 | 169.9879 | 11.9239 | 12.11958 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 16:29:29 | 65.7322 | 0.06118 | 8.9932 | 169.9879 | 11.9239 | 12.11958 | – |
| 2026 Jun 06 17:56 | 2026 May 31 09:52:07 | 65.7312 | 0.06122 | 9.7720 | 172.2224 | 11.9239 | 12.11958 | – |
| 2026 Jun 05 17:56 | 2026 May 31 09:52:07 | 65.7312 | 0.06122 | 9.7720 | 172.2224 | 11.9239 | 12.11958 | – |
| 2026 Jun 04 17:57 | 2026 May 31 09:52:07 | 65.7312 | 0.06122 | 9.7720 | 172.2224 | 11.9239 | 12.11958 | – |
| 2026 Jun 02 17:56 | 2026 May 31 09:52:07 | 65.7312 | 0.06122 | 9.7720 | 172.2224 | 11.9239 | 12.11958 | – |
| 2026 Jun 01 17:57 | 2026 May 31 09:52:07 | 65.7312 | 0.06122 | 9.7720 | 172.2224 | 11.9239 | 12.11958 | – |
| 2026 May 31 17:58 | 2026 May 31 09:52:07 | 65.7312 | 0.06122 | 9.7720 | 172.2224 | 11.9239 | 12.11958 | – |
| 2026 May 30 17:57 | 2026 May 26 00:28:45 | 65.7315 | 0.06125 | 10.4409 | 174.1271 | 11.9239 | 12.11958 | – |
| 2026 May 29 17:57 | 2026 May 26 00:28:45 | 65.7315 | 0.06125 | 10.4409 | 174.1271 | 11.9239 | 12.11958 | – |
| 2026 May 28 17:56 | 2026 May 26 00:28:45 | 65.7315 | 0.06125 | 10.4409 | 174.1271 | 11.9239 | 12.11958 | – |
| 2026 May 27 17:57 | 2026 May 26 00:28:45 | 65.7315 | 0.06125 | 10.4409 | 174.1271 | 11.9239 | 12.11958 | – |
| 2026 May 26 17:57 | 2026 May 26 00:28:45 | 65.7315 | 0.06125 | 10.4409 | 174.1271 | 11.9239 | 12.11958 | – |
| 2026 May 25 17:57 | 2026 May 21 01:39:41 | 65.7324 | 0.06128 | 11.0553 | 175.8720 | 11.9239 | 12.11958 | – |
| 2026 May 24 17:57 | 2026 May 21 01:39:41 | 65.7324 | 0.06128 | 11.0553 | 175.8720 | 11.9239 | 12.11958 | – |