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 | 13946 |
| 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 |
| 2025 Jun 12 17:56 | 2025 Jun 10 13:58:38 | 66.0651 | 0.06361 | 15.5299 | 89.0804 | 17.5007 | 12.51930 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 15:07:33 | 66.0653 | 0.06367 | 16.1845 | 91.2536 | 17.5007 | 12.51930 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 15:07:33 | 66.0653 | 0.06367 | 16.1845 | 91.2536 | 17.5007 | 12.51930 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 15:07:33 | 66.0653 | 0.06367 | 16.1845 | 91.2536 | 17.5007 | 12.51930 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 15:07:33 | 66.0653 | 0.06367 | 16.1845 | 91.2536 | 17.5007 | 12.51930 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 15:07:33 | 66.0653 | 0.06367 | 16.1845 | 91.2536 | 17.5007 | 12.51930 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 15:07:33 | 66.0653 | 0.06367 | 16.1845 | 91.2536 | 17.5007 | 12.51930 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 05:14:25 | 66.0656 | 0.06373 | 16.7677 | 93.1845 | 17.5007 | 12.51930 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 05:14:25 | 66.0656 | 0.06373 | 16.7677 | 93.1845 | 17.5007 | 12.51930 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 05:14:25 | 66.0656 | 0.06373 | 16.7677 | 93.1845 | 17.5007 | 12.51930 | – |
| 2025 Jun 02 17:58 | 2025 Jun 01 05:14:25 | 66.0656 | 0.06373 | 16.7677 | 93.1845 | 17.5007 | 12.51930 | – |
| 2025 Jun 01 17:56 | 2025 Jun 01 05:14:25 | 66.0656 | 0.06373 | 16.7677 | 93.1845 | 17.5007 | 12.51930 | – |
| 2025 May 31 17:56 | 2025 May 25 18:34:44 | 66.0655 | 0.06381 | 17.6197 | 95.9934 | 17.5007 | 12.51930 | – |
| 2025 May 30 17:56 | 2025 May 25 18:34:44 | 66.0655 | 0.06381 | 17.6197 | 95.9934 | 17.5007 | 12.51930 | – |
| 2025 May 29 17:56 | 2025 May 25 18:34:44 | 66.0655 | 0.06381 | 17.6197 | 95.9934 | 17.5007 | 12.51930 | – |
| 2025 May 28 17:56 | 2025 May 25 18:34:44 | 66.0655 | 0.06381 | 17.6197 | 95.9934 | 17.5007 | 12.51930 | – |
| 2025 May 27 17:57 | 2025 May 25 18:34:44 | 66.0655 | 0.06381 | 17.6197 | 95.9934 | 17.5007 | 12.51930 | – |
| 2025 May 26 17:56 | 2025 May 25 18:34:44 | 66.0655 | 0.06381 | 17.6197 | 95.9934 | 17.5007 | 12.51930 | – |
| 2025 May 25 17:56 | 2025 May 21 14:38:10 | 66.0657 | 0.06387 | 18.1702 | 97.8021 | 17.5007 | 12.51930 | – |
| 2025 May 24 17:57 | 2025 May 21 14:38:10 | 66.0657 | 0.06387 | 18.1702 | 97.8021 | 17.5007 | 12.51930 | – |
| 2025 May 23 17:56 | 2025 May 21 14:38:10 | 66.0657 | 0.06387 | 18.1702 | 97.8021 | 17.5007 | 12.51930 | – |
| 2025 May 22 17:56 | 2025 May 21 14:38:10 | 66.0657 | 0.06387 | 18.1702 | 97.8021 | 17.5007 | 12.51930 | – |
| 2025 May 21 17:56 | 2025 May 21 14:38:10 | 66.0657 | 0.06387 | 18.1702 | 97.8021 | 17.5007 | 12.51930 | – |
| 2025 May 20 17:56 | 2025 May 15 01:27:15 | 66.0657 | 0.06394 | 19.0361 | 100.6371 | 17.5007 | 12.51930 | – |
| 2025 May 19 17:56 | 2025 May 15 01:27:15 | 66.0657 | 0.06394 | 19.0361 | 100.6371 | 17.5007 | 12.51930 | – |
| 2025 May 18 17:57 | 2025 May 15 01:27:15 | 66.0657 | 0.06394 | 19.0361 | 100.6371 | 17.5007 | 12.51930 | – |
| 2025 May 17 17:57 | 2025 May 15 01:27:15 | 66.0657 | 0.06394 | 19.0361 | 100.6371 | 17.5007 | 12.51930 | – |
| 2025 May 16 17:56 | 2025 May 15 01:27:15 | 66.0657 | 0.06394 | 19.0361 | 100.6371 | 17.5007 | 12.51930 | – |