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 | 10623 |
| 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 May 08 17:56 | 2025 May 03 08:29:13 | 65.7726 | 0.06958 | 7.5534 | 191.2334 | 289.5508 | 12.42839 | – |
| 2025 May 07 17:56 | 2025 May 03 08:29:13 | 65.7726 | 0.06958 | 7.5534 | 191.2334 | 289.5508 | 12.42839 | – |
| 2025 May 06 17:57 | 2025 May 03 08:29:13 | 65.7726 | 0.06958 | 7.5534 | 191.2334 | 289.5508 | 12.42839 | – |
| 2025 May 05 17:56 | 2025 May 03 08:29:13 | 65.7726 | 0.06958 | 7.5534 | 191.2334 | 289.5508 | 12.42839 | – |
| 2025 May 04 17:57 | 2025 May 03 08:29:13 | 65.7726 | 0.06958 | 7.5534 | 191.2334 | 289.5508 | 12.42839 | – |
| 2025 May 03 17:57 | 2025 May 03 08:29:13 | 65.7726 | 0.06958 | 7.5534 | 191.2334 | 289.5508 | 12.42839 | – |
| 2025 May 01 17:56 | 2025 Apr 22 11:47:58 | 65.7725 | 0.06966 | 8.9837 | 195.3718 | 289.5508 | 12.42839 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 11:47:58 | 65.7725 | 0.06966 | 8.9837 | 195.3718 | 289.5508 | 12.42839 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 11:47:58 | 65.7725 | 0.06966 | 8.9837 | 195.3718 | 289.5508 | 12.42839 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 11:47:58 | 65.7725 | 0.06966 | 8.9837 | 195.3718 | 289.5508 | 12.42839 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 11:47:58 | 65.7725 | 0.06966 | 8.9837 | 195.3718 | 289.5508 | 12.42839 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 11:47:58 | 65.7725 | 0.06966 | 8.9837 | 195.3718 | 289.5508 | 12.42839 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 11:47:58 | 65.7725 | 0.06966 | 8.9837 | 195.3718 | 289.5508 | 12.42839 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 11:47:58 | 65.7725 | 0.06966 | 8.9837 | 195.3718 | 289.5508 | 12.42839 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 11:47:58 | 65.7725 | 0.06966 | 8.9837 | 195.3718 | 289.5508 | 12.42839 | – |
| 2025 Apr 21 17:57 | 2025 Apr 16 10:55:08 | 65.7736 | 0.06970 | 9.7787 | 197.6496 | 289.5508 | 12.42839 | – |
| 2025 Apr 20 17:56 | 2025 Apr 16 10:55:08 | 65.7736 | 0.06970 | 9.7787 | 197.6496 | 289.5508 | 12.42839 | – |
| 2025 Apr 19 17:56 | 2025 Apr 16 10:55:08 | 65.7736 | 0.06970 | 9.7787 | 197.6496 | 289.5508 | 12.42839 | – |
| 2025 Apr 18 17:57 | 2025 Apr 16 10:55:08 | 65.7736 | 0.06970 | 9.7787 | 197.6496 | 289.5508 | 12.42839 | – |
| 2025 Apr 17 17:56 | 2025 Apr 16 10:55:08 | 65.7736 | 0.06970 | 9.7787 | 197.6496 | 289.5508 | 12.42839 | – |
| 2025 Apr 16 17:57 | 2025 Apr 16 10:55:08 | 65.7736 | 0.06970 | 9.7787 | 197.6496 | 289.5508 | 12.42839 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 13:59:24 | 65.7746 | 0.06973 | 10.5518 | 199.8698 | 289.5508 | 12.42839 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 13:59:24 | 65.7746 | 0.06973 | 10.5518 | 199.8698 | 289.5508 | 12.42839 | – |
| 2025 Apr 11 17:57 | 2025 Apr 10 13:59:24 | 65.7746 | 0.06973 | 10.5518 | 199.8698 | 289.5508 | 12.42839 | – |