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 | 20503 |
| 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 |
| 2024 Apr 25 17:55 | 2024 Apr 21 17:14:34 | 65.7407 | 0.09167 | 1.0704 | 297.0899 | 53.9484 | 13.00053 | – |
| 2024 Apr 24 17:53 | 2024 Apr 21 17:14:34 | 65.7407 | 0.09167 | 1.0704 | 297.0899 | 53.9484 | 13.00053 | – |
| 2024 Apr 23 17:53 | 2024 Apr 21 17:14:34 | 65.7407 | 0.09167 | 1.0704 | 297.0899 | 53.9484 | 13.00053 | – |
| 2024 Apr 22 17:52 | 2024 Apr 21 17:14:34 | 65.7407 | 0.09167 | 1.0704 | 297.0899 | 53.9484 | 13.00053 | – |
| 2024 Apr 21 17:53 | 2024 Apr 16 11:41:53 | 65.7392 | 0.09168 | 1.8421 | 299.2720 | 53.9484 | 13.00053 | – |
| 2024 Apr 20 17:52 | 2024 Apr 16 11:41:53 | 65.7392 | 0.09168 | 1.8421 | 299.2720 | 53.9484 | 13.00053 | – |
| 2024 Apr 19 17:53 | 2024 Apr 16 11:41:53 | 65.7392 | 0.09168 | 1.8421 | 299.2720 | 53.9484 | 13.00053 | – |
| 2024 Apr 18 17:57 | 2024 Apr 16 11:41:53 | 65.7392 | 0.09168 | 1.8421 | 299.2720 | 53.9484 | 13.00053 | – |
| 2024 Apr 17 17:53 | 2024 Apr 16 11:41:53 | 65.7392 | 0.09168 | 1.8421 | 299.2720 | 53.9484 | 13.00053 | – |
| 2024 Apr 16 17:53 | 2024 Apr 16 11:41:53 | 65.7392 | 0.09168 | 1.8421 | 299.2720 | 53.9484 | 13.00053 | – |
| 2024 Apr 15 17:54 | 2024 Apr 10 02:27:25 | 65.7390 | 0.09167 | 2.7841 | 301.9471 | 53.9484 | 13.00053 | – |
| 2024 Apr 14 17:53 | 2024 Apr 10 02:27:25 | 65.7390 | 0.09167 | 2.7841 | 301.9471 | 53.9484 | 13.00053 | – |
| 2024 Apr 13 17:53 | 2024 Apr 10 02:27:25 | 65.7390 | 0.09167 | 2.7841 | 301.9471 | 53.9484 | 13.00053 | – |
| 2024 Apr 12 17:53 | 2024 Apr 10 02:27:25 | 65.7390 | 0.09167 | 2.7841 | 301.9471 | 53.9484 | 13.00053 | – |
| 2024 Apr 11 17:54 | 2024 Apr 10 02:27:25 | 65.7390 | 0.09167 | 2.7841 | 301.9471 | 53.9484 | 13.00053 | – |
| 2024 Apr 10 17:56 | 2024 Apr 10 02:27:25 | 65.7390 | 0.09167 | 2.7841 | 301.9471 | 53.9484 | 13.00053 | – |
| 2024 Apr 09 17:56 | 2024 Apr 04 20:54:32 | 65.7377 | 0.09167 | 3.5559 | 304.1285 | 53.9484 | 13.00053 | – |
| 2024 Apr 08 17:55 | 2024 Apr 04 20:54:32 | 65.7377 | 0.09167 | 3.5559 | 304.1285 | 53.9484 | 13.00053 | – |
| 2024 Apr 07 17:53 | 2024 Apr 04 20:54:32 | 65.7377 | 0.09167 | 3.5559 | 304.1285 | 53.9484 | 13.00053 | – |
| 2024 Apr 06 17:58 | 2024 Apr 04 20:54:32 | 65.7377 | 0.09167 | 3.5559 | 304.1285 | 53.9484 | 13.00053 | – |
| 2024 Apr 05 17:53 | 2024 Apr 04 20:54:32 | 65.7377 | 0.09167 | 3.5559 | 304.1285 | 53.9484 | 13.00053 | – |
| 2024 Apr 04 17:56 | 2024 Mar 30 22:44:41 | 65.7356 | 0.09166 | 4.2822 | 306.1793 | 53.9484 | 13.00053 | – |
| 2024 Apr 03 17:53 | 2024 Mar 30 22:44:41 | 65.7356 | 0.09166 | 4.2822 | 306.1793 | 53.9484 | 13.00053 | – |
| 2024 Apr 02 17:52 | 2024 Mar 30 22:44:41 | 65.7356 | 0.09166 | 4.2822 | 306.1793 | 53.9484 | 13.00053 | – |
| 2024 Apr 01 17:52 | 2024 Mar 30 22:44:41 | 65.7356 | 0.09166 | 4.2822 | 306.1793 | 53.9484 | 13.00053 | – |
| 2024 Mar 31 17:52 | 2024 Mar 30 22:44:41 | 65.7356 | 0.09166 | 4.2822 | 306.1793 | 53.9484 | 13.00053 | – |
| 2024 Mar 30 18:52 | 2024 Mar 24 09:48:18 | 65.7348 | 0.09165 | 5.2469 | 308.9111 | 53.9484 | 13.00053 | – |
| 2024 Mar 29 18:52 | 2024 Mar 24 09:48:18 | 65.7348 | 0.09165 | 5.2469 | 308.9111 | 53.9484 | 13.00053 | – |