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 | 10615 |
| 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 Dec 14 18:56 | 2025 Dec 12 07:11:06 | 65.9996 | 0.06529 | 4.1743 | 70.3509 | 0.3078 | 12.60377 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 07:11:06 | 65.9996 | 0.06529 | 4.1743 | 70.3509 | 0.3078 | 12.60377 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 07:11:06 | 65.9996 | 0.06529 | 4.1743 | 70.3509 | 0.3078 | 12.60377 | – |
| 2025 Dec 11 18:56 | 2025 Dec 06 14:16:26 | 65.9988 | 0.06532 | 4.9426 | 72.8843 | 0.3078 | 12.60377 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 14:16:26 | 65.9988 | 0.06532 | 4.9426 | 72.8843 | 0.3078 | 12.60377 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 14:16:26 | 65.9988 | 0.06532 | 4.9426 | 72.8843 | 0.3078 | 12.60377 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 14:16:26 | 65.9988 | 0.06532 | 4.9426 | 72.8843 | 0.3078 | 12.60377 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 14:16:26 | 65.9988 | 0.06532 | 4.9426 | 72.8843 | 0.3078 | 12.60377 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:03:04 | 65.9984 | 0.06536 | 5.4995 | 74.7174 | 0.3078 | 12.60377 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:03:04 | 65.9984 | 0.06536 | 5.4995 | 74.7174 | 0.3078 | 12.60377 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:03:04 | 65.9984 | 0.06536 | 5.4995 | 74.7174 | 0.3078 | 12.60377 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 11:03:04 | 65.9984 | 0.06536 | 5.4995 | 74.7174 | 0.3078 | 12.60377 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:03:04 | 65.9984 | 0.06536 | 5.4995 | 74.7174 | 0.3078 | 12.60377 | – |
| 2025 Nov 30 18:57 | 2025 Nov 24 16:35:43 | 65.9970 | 0.06542 | 6.5460 | 78.1473 | 0.3078 | 12.60377 | – |
| 2025 Nov 29 18:56 | 2025 Nov 24 16:35:43 | 65.9970 | 0.06542 | 6.5460 | 78.1473 | 0.3078 | 12.60377 | – |
| 2025 Nov 28 18:57 | 2025 Nov 24 16:35:43 | 65.9970 | 0.06542 | 6.5460 | 78.1473 | 0.3078 | 12.60377 | – |
| 2025 Nov 27 18:57 | 2025 Nov 24 16:35:43 | 65.9970 | 0.06542 | 6.5460 | 78.1473 | 0.3078 | 12.60377 | – |
| 2025 Nov 26 18:57 | 2025 Nov 24 16:35:43 | 65.9970 | 0.06542 | 6.5460 | 78.1473 | 0.3078 | 12.60377 | – |
| 2025 Nov 25 18:57 | 2025 Nov 24 16:35:43 | 65.9970 | 0.06542 | 6.5460 | 78.1473 | 0.3078 | 12.60377 | – |
| 2025 Nov 24 18:56 | 2025 Nov 14 20:29:42 | 65.9962 | 0.06550 | 7.8712 | 82.4756 | 0.3078 | 12.60377 | – |
| 2025 Nov 23 18:57 | 2025 Nov 14 20:29:42 | 65.9962 | 0.06550 | 7.8712 | 82.4756 | 0.3078 | 12.60377 | – |
| 2025 Nov 21 18:57 | 2025 Nov 14 20:29:42 | 65.9962 | 0.06550 | 7.8712 | 82.4756 | 0.3078 | 12.60377 | – |
| 2025 Nov 20 18:56 | 2025 Nov 14 20:29:42 | 65.9962 | 0.06550 | 7.8712 | 82.4756 | 0.3078 | 12.60377 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 11:43:05 | 65.9962 | 0.06553 | 8.7288 | 85.2469 | 0.3078 | 12.60377 | – |